Yasutaka Uchiyama vs Rei Sakamoto Head-to-Head Stats & Results
Japan Yasutaka UchiyamaYasutaka Uchiyama - Japan
60 Average Form
L
L
W
W
L
W
L
ATP Rank
140
Elo Score
432
Age 32, 1.83m, 78kg
H2H Record
1 - 0
Wins
100% - 0%
Sets Won
2 - 0
Yasutaka Uchiyama has won more matches in head to head against Rei Sakamoto
JapanRei SakamotoJapan - Rei Sakamoto
Average Form 64
L
L
L
L
W
W
W
ATP Rank
769
Elo Score
31
Age 18, 1.93m, 80kg
Verdict : Yasutaka Uchiyama has won more matches in head to head against Rei Sakamoto
H2H Stats
Latest Results
ALL SURFACES
HARD •
CLAY •
GRASS •
Head-to-Head - Full Stats
Performance
Profile
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Prize Money
Career
Career
$1,608,628USD
$28,907USD
Current Rank
140
769
Wins
H2H
H2H
1(100.0%)
0(0.0%)
Sets Won
H2H
H2H
2(100.0%)
0(0.0%)
Win Percentage
2024 Calendar Year
2024 Calendar Year
60.0%33 / 55 Matches
64.3%27 / 42 Matches
Win Percentage
Last 12 Months
Last 12 Months
60.0%33 / 55 Matches
63.6%28 / 44 Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Main Hand
Right-handed
Right-handed
Age
32
18
Birthday
August 5, 1992
June 24, 2006
Height
1.83m
1.93cm
Weight
78kg
80kg
Head-to-Head Record
Date
Tournament
Results
Nov 12
2023
Kobe Chall. Men
Hard
Yasutaka Uchiyama
2
-0
Rei Sakamoto
Win Percentage (Match / Set)
2024 Calendar Year
Last 12 Months
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
60%
64%
Match Wins (3 Sets)
60%
66%
Match Wins (5 Sets)
N/A
0%
Wins in Straight Sets
29%
50%
Wins From Behind
29%
25%
Won At Least 1 Set
71%
74%
Set 1 Win
49%
62%
Set 2 Win
52%
62%
Set 3 Win
74%
60%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
60%
64%
Match Wins (3 Sets)
60%
65%
Match Wins (5 Sets)
N/A
0%
Wins in Straight Sets
29%
50%
Wins From Behind
29%
24%
Won At Least 1 Set
71%
73%
Set 1 Win
49%
61%
Set 2 Win
52%
61%
Set 3 Win
74%
60%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Aces - Over/Under, Match Total, Average (3 Set Matches)
2024 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
6.04
3.86
9.90
Most Aces in a match
59%
21%
N/A
1+
98%
93%
100%
2+
91%
71%
98%
3+
81%
71%
97%
4+
76%
43%
85%
5+
61%
29%
76%
6+
44%
21%
68%
7+
44%
21%
61%
8+
37%
14%
61%
9+
20%
7%
53%
10+
17%
7%
48%
15+
2%
0%
29%
20+
0%
0%
15%
25+
0%
0%
7%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
98%
93%
100%
Over 1.5
91%
71%
98%
Over 2.5
81%
71%
97%
Over 3.5
76%
43%
85%
Over 4.5
61%
29%
76%
Over 5.5
52%
29%
68%
Over 6.5
44%
21%
61%
Over 7.5
37%
14%
61%
Over 8.5
20%
7%
53%
Over 9.5
17%
7%
48%
Over 10.5
9%
0%
43%
Over 11.5
7%
0%
40%
Over 12.5
4%
0%
36%
Over 13.5
4%
0%
34%
Over 14.5
2%
0%
29%
Over 15.5
0%
0%
20%
Over 16.5
0%
0%
17%
Over 17.5
0%
0%
17%
Over 18.5
0%
0%
16%
Over 19.5
0%
0%
15%
Over 20.5
0%
0%
13%
Over 21.5
0%
0%
11%
Over 22.5
0%
0%
10%
Over 23.5
0%
0%
7%
Over 24.5
0%
0%
7%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
2%
7%
0%
Under 1.5
9%
29%
2%
Under 2.5
19%
29%
4%
Under 3.5
24%
57%
15%
Under 4.5
39%
71%
25%
Under 5.5
48%
71%
33%
Under 6.5
56%
79%
39%
Under 7.5
63%
86%
39%
Under 8.5
80%
93%
47%
Under 9.5
83%
93%
53%
Under 10.5
91%
100%
58%
Under 11.5
93%
100%
61%
Under 12.5
96%
100%
64%
Under 13.5
96%
100%
66%
Under 14.5
98%
100%
71%
Under 15.5
100%
100%
80%
Under 16.5
100%
100%
83%
Under 17.5
100%
100%
84%
Under 18.5
100%
100%
85%
Under 19.5
100%
100%
86%
Under 20.5
100%
100%
88%
Under 21.5
100%
100%
90%
Under 22.5
100%
100%
90%
Under 23.5
100%
100%
94%
Under 24.5
100%
100%
94%
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
5.93
3.88
9.81
Most Aces in a match
58%
25%
N/A
1+
96%
94%
99%
2+
89%
69%
98%
3+
80%
69%
96%
4+
75%
44%
85%
5+
60%
31%
77%
6+
44%
25%
70%
7+
44%
25%
64%
8+
36%
13%
64%
9+
20%
6%
53%
10+
16%
6%
45%
15+
2%
0%
28%
20+
0%
0%
14%
25+
0%
0%
6%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
96%
94%
99%
Over 1.5
89%
69%
98%
Over 2.5
80%
69%
96%
Over 3.5
75%
44%
85%
Over 4.5
60%
31%
77%
Over 5.5
51%
31%
70%
Over 6.5
44%
25%
64%
Over 7.5
36%
13%
64%
Over 8.5
20%
6%
53%
Over 9.5
16%
6%
45%
Over 10.5
9%
0%
40%
Over 11.5
7%
0%
37%
Over 12.5
4%
0%
34%
Over 13.5
4%
0%
32%
Over 14.5
2%
0%
28%
Over 15.5
0%
0%
19%
Over 16.5
0%
0%
17%
Over 17.5
0%
0%
16%
Over 18.5
0%
0%
15%
Over 19.5
0%
0%
14%
Over 20.5
0%
0%
12%
Over 21.5
0%
0%
10%
Over 22.5
0%
0%
9%
Over 23.5
0%
0%
6%
Over 24.5
0%
0%
6%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
4%
6%
1%
Under 1.5
11%
31%
3%
Under 2.5
20%
31%
5%
Under 3.5
25%
56%
15%
Under 4.5
40%
69%
23%
Under 5.5
49%
69%
31%
Under 6.5
56%
75%
37%
Under 7.5
64%
88%
37%
Under 8.5
80%
94%
47%
Under 9.5
84%
94%
56%
Under 10.5
91%
100%
60%
Under 11.5
93%
100%
63%
Under 12.5
96%
100%
67%
Under 13.5
96%
100%
69%
Under 14.5
98%
100%
73%
Under 15.5
100%
100%
82%
Under 16.5
100%
100%
84%
Under 17.5
100%
100%
85%
Under 18.5
100%
100%
86%
Under 19.5
100%
100%
87%
Under 20.5
100%
100%
89%
Under 21.5
100%
100%
91%
Under 22.5
100%
100%
92%
Under 23.5
100%
100%
95%
Under 24.5
100%
100%
95%
Match Total Games - Over/Under
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
85%
82%
Over 17.5
78%
80%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
54%
57%
Over 20.5
55%
44%
50%
Over 21.5
53%
34%
44%
Over 22.5
45%
29%
37%
Over 23.5
42%
22%
32%
Over 24.5
42%
22%
32%
Over 25.5
40%
15%
28%
Over 26.5
36%
15%
26%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.81
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
90%
92%
Over 8.5
73%
83%
78%
Over 9.5
51%
61%
56%
Over 10.5
27%
15%
21%
Over 11.5
27%
15%
21%
Over 12.5
20%
0%
10%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
86%
82%
Over 17.5
78%
79%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
53%
57%
Over 20.5
55%
42%
49%
Over 21.5
53%
33%
43%
Over 22.5
45%
28%
37%
Over 23.5
42%
21%
32%
Over 24.5
42%
21%
32%
Over 25.5
40%
14%
27%
Over 26.5
36%
14%
25%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.8
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
91%
92%
Over 8.5
73%
84%
79%
Over 9.5
51%
60%
56%
Over 10.5
27%
14%
21%
Over 11.5
27%
14%
21%
Over 12.5
20%
12%
16%
Break of Serve (Break Points Won) - Over/Under
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
2.07
2.18
4.25
Over 0.5
81%
86%
100%
Over 1.5
63%
64%
98%
Over 2.5
46%
43%
89%
Over 3.5
30%
14%
59%
Over 4.5
9%
0%
37%
Over 5.5
4%
0%
17%
Over 6.5
2%
0%
13%
Over 7.5
0%
0%
10%
Over 8.5
0%
0%
2%
Over 9.5
0%
0%
1%
Over 10.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
3
2
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
100%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Over 8.5
N/A
0%
N/A
Over 9.5
N/A
0%
N/A
Over 10.5
N/A
0%
N/A
Over 11.5
N/A
0%
N/A
Over 12.5
N/A
0%
N/A
Over 13.5
N/A
0%
N/A
Over 14.5
N/A
0%
N/A
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0.86
1
1.86
Average Break-Points Converted (Set 2)
0.82
0.71
1.53
Average Break-Points Converted (Set 3)
0.96
1.3
2.26
will Break Serve %
34%
35%
N/A
will not Break Serve %
35%
44%
N/A
Over 0.5
61%
71%
96%
Over 1.5
24%
43%
57%
Over 2.5
6%
0%
25%
Over 3.5
0%
0%
6%
Over 4.5
0%
0%
5%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
2.04
2.12
4.16
Over 0.5
80%
81%
99%
Over 1.5
62%
63%
98%
Over 2.5
45%
44%
89%
Over 3.5
29%
13%
58%
Over 4.5
9%
0%
35%
Over 5.5
4%
0%
16%
Over 6.5
2%
0%
12%
Over 7.5
0%
0%
9%
Over 8.5
0%
0%
2%
Over 9.5
0%
0%
1%
Over 10.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
3
2
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
100%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Over 8.5
N/A
0%
N/A
Over 9.5
N/A
0%
N/A
Over 10.5
N/A
0%
N/A
Over 11.5
N/A
0%
N/A
Over 12.5
N/A
0%
N/A
Over 13.5
N/A
0%
N/A
Over 14.5
N/A
0%
N/A
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0.85
1
1.85
Average Break-Points Converted (Set 2)
0.82
0.72
1.54
Average Break-Points Converted (Set 3)
0.96
1.3
2.26
will Break Serve %
33%
33%
N/A
will not Break Serve %
34%
48%
N/A
Over 0.5
60%
69%
95%
Over 1.5
24%
44%
56%
Over 2.5
5%
0%
26%
Over 3.5
0%
0%
5%
Over 4.5
0%
0%
4%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
Double Faults - Over/Under
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
1.44
2.64
4.08
Over 0.5 (1+)
72%
93%
99%
Over 1.5 (2+)
43%
71%
97%
Over 2.5 (3+)
20%
43%
84%
Over 3.5 (4+)
7%
29%
66%
Over 4.5 (5+)
2%
21%
51%
Over 5.5 (6+)
0%
7%
31%
Over 6.5 (7+)
0%
0%
24%
Over 7.5 (8+)
0%
0%
19%
Over 8.5 (9+)
0%
0%
13%
Over 9.5 (10+)
0%
0%
12%
Over 10.5 (11+)
0%
0%
7%
Over 11.5 (12+)
0%
0%
1%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
4
N/A
Over 0.5 (1+)
N/A
100%
50%
Over 1.5 (2+)
N/A
100%
50%
Over 2.5 (3+)
N/A
100%
50%
Over 3.5 (4+)
N/A
100%
50%
Over 4.5 (5+)
N/A
0%
50%
Over 5.5 (6+)
N/A
0%
50%
Over 6.5 (7+)
N/A
0%
50%
Over 7.5 (8+)
N/A
0%
50%
Over 8.5 (9+)
N/A
0%
50%
Over 9.5 (10+)
N/A
0%
50%
Over 10.5 (12+)
N/A
0%
50%
Over 11.5 (12+)
N/A
0%
50%
Over 14.5 (15+)
N/A
0%
N/A
Over 19.5 (20+)
N/A
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
1.42
2.44
3.86
Over 0.5 (1+)
71%
94%
98%
Over 1.5 (2+)
42%
63%
96%
Over 2.5 (3+)
20%
38%
81%
Over 3.5 (4+)
7%
25%
65%
Over 4.5 (5+)
2%
19%
50%
Over 5.5 (6+)
0%
6%
32%
Over 6.5 (7+)
0%
0%
25%
Over 7.5 (8+)
0%
0%
21%
Over 8.5 (9+)
0%
0%
12%
Over 9.5 (10+)
0%
0%
11%
Over 10.5 (11+)
0%
0%
6%
Over 11.5 (12+)
0%
0%
1%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
4
3
Over 0.5 (1+)
N/A
100%
50%
Over 1.5 (2+)
N/A
100%
50%
Over 2.5 (3+)
N/A
100%
50%
Over 3.5 (4+)
N/A
100%
50%
Over 4.5 (5+)
N/A
0%
50%
Over 5.5 (6+)
N/A
0%
50%
Over 6.5 (7+)
N/A
0%
50%
Over 7.5 (8+)
N/A
0%
50%
Over 8.5 (9+)
N/A
0%
50%
Over 9.5 (10+)
N/A
0%
50%
Over 10.5 (12+)
N/A
0%
50%
Over 11.5 (12+)
N/A
0%
50%
Over 14.5 (15+)
N/A
0%
N/A
Over 19.5 (20+)
N/A
0%
N/A
Tie Breaks - Over/Under
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
0.45
0.29
0.37
Over 0.5
38%
29%
34%
Over 1.5
7%
0%
4%
Over 2.5
0%
0%
0%
Under 0.5
62%
71%
34%
Under 1.5
93%
100%
4%
Under 2.5
100%
100%
0%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
0.45
0.28
0.37
Over 0.5
38%
28%
33%
Over 1.5
7%
0%
4%
Over 2.5
0%
0%
0%
Under 0.5
38%
28%
33%
Under 1.5
7%
0%
4%
Under 2.5
0%
0%
0%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
Head-to-Head (Hard Courts)
Performance
Profile
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Wins
H2H
H2H
1(100.0%)
0(0.0%)
Sets Won
H2H
H2H
2(100.0%)
0(0.0%)
Win Percentage
2024 Calendar Year
2024 Calendar Year
60.8%31 / 51 Matches
64.3%18 / 28 Matches
Win Percentage
Last 12 Months
Last 12 Months
60.8%31 / 51 Matches
63.3%19 / 30 Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Main Hand
Right-handed
Right-handed
Age
32
18
Birthday
August 5, 1992
June 24, 2006
Height
1.83m
1.93cm
Weight
78kg
80kg
Win Percentage (Hard Courts)
2024 Calendar Year
Last 12 Months
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
61%
64%
Match Wins (3 Sets)
61%
64%
Match Wins (5 Sets)
N/A
0%
Wins in Straight Sets
31%
50%
Wins From Behind
29%
29%
Won At Least 1 Set
73%
71%
Set 1 Win
51%
57%
Set 2 Win
54%
64%
Set 3 Win
71%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
61%
63%
Match Wins (3 Sets)
61%
63%
Match Wins (5 Sets)
N/A
0%
Wins in Straight Sets
31%
50%
Wins From Behind
29%
27%
Won At Least 1 Set
73%
70%
Set 1 Win
51%
57%
Set 2 Win
54%
63%
Set 3 Win
71%
67%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Aces (Hard Courts)
2024 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
6.10
4.17
10.27
Most Aces in a match
58%
25%
N/A
1+
98%
92%
100%
2+
92%
75%
99%
3+
82%
75%
97%
4+
76%
50%
84%
5+
62%
33%
78%
6+
44%
25%
69%
7+
44%
25%
62%
8+
36%
17%
62%
9+
22%
8%
57%
10+
18%
8%
51%
15+
2%
0%
32%
20+
0%
0%
16%
25+
0%
0%
7%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
98%
92%
100%
Over 1.5
92%
75%
99%
Over 2.5
82%
75%
97%
Over 3.5
76%
50%
84%
Over 4.5
62%
33%
78%
Over 5.5
52%
33%
69%
Over 6.5
44%
25%
62%
Over 7.5
36%
17%
62%
Over 8.5
22%
8%
57%
Over 9.5
18%
8%
51%
Over 10.5
10%
0%
45%
Over 11.5
8%
0%
42%
Over 12.5
4%
0%
38%
Over 13.5
4%
0%
37%
Over 14.5
2%
0%
32%
Over 15.5
0%
0%
22%
Over 16.5
0%
0%
19%
Over 17.5
0%
0%
18%
Over 18.5
0%
0%
17%
Over 19.5
0%
0%
16%
Over 20.5
0%
0%
14%
Over 21.5
0%
0%
12%
Over 22.5
0%
0%
12%
Over 23.5
0%
0%
7%
Over 24.5
0%
0%
7%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
2%
8%
0%
Under 1.5
8%
25%
1%
Under 2.5
18%
25%
3%
Under 3.5
24%
50%
17%
Under 4.5
38%
67%
23%
Under 5.5
48%
67%
31%
Under 6.5
56%
75%
38%
Under 7.5
64%
83%
38%
Under 8.5
78%
92%
43%
Under 9.5
82%
92%
49%
Under 10.5
90%
100%
56%
Under 11.5
92%
100%
59%
Under 12.5
96%
100%
63%
Under 13.5
96%
100%
64%
Under 14.5
98%
100%
69%
Under 15.5
100%
100%
79%
Under 16.5
100%
100%
82%
Under 17.5
100%
100%
83%
Under 18.5
100%
100%
84%
Under 19.5
100%
100%
85%
Under 20.5
100%
100%
87%
Under 21.5
100%
100%
89%
Under 22.5
100%
100%
89%
Under 23.5
100%
100%
93%
Under 24.5
100%
100%
93%
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
5.98
4.14
10.12
Most Aces in a match
58%
25%
N/A
1+
96%
93%
99%
2+
90%
71%
98%
3+
80%
71%
96%
4+
75%
50%
85%
5+
61%
36%
79%
6+
43%
29%
71%
7+
43%
29%
65%
8+
35%
14%
65%
9+
22%
7%
57%
10+
18%
7%
48%
15+
2%
0%
29%
20+
0%
0%
14%
25+
0%
0%
7%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
96%
93%
99%
Over 1.5
90%
71%
98%
Over 2.5
80%
71%
96%
Over 3.5
75%
50%
85%
Over 4.5
61%
36%
79%
Over 5.5
51%
36%
71%
Over 6.5
43%
29%
65%
Over 7.5
35%
14%
65%
Over 8.5
22%
7%
57%
Over 9.5
18%
7%
48%
Over 10.5
10%
0%
42%
Over 11.5
8%
0%
39%
Over 12.5
4%
0%
35%
Over 13.5
4%
0%
34%
Over 14.5
2%
0%
29%
Over 15.5
0%
0%
20%
Over 16.5
0%
0%
17%
Over 17.5
0%
0%
16%
Over 18.5
0%
0%
15%
Over 19.5
0%
0%
14%
Over 20.5
0%
0%
12%
Over 21.5
0%
0%
10%
Over 22.5
0%
0%
10%
Over 23.5
0%
0%
7%
Over 24.5
0%
0%
7%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
4%
7%
1%
Under 1.5
10%
29%
2%
Under 2.5
20%
29%
4%
Under 3.5
25%
50%
16%
Under 4.5
39%
64%
22%
Under 5.5
49%
64%
29%
Under 6.5
57%
71%
36%
Under 7.5
65%
86%
36%
Under 8.5
78%
93%
44%
Under 9.5
82%
93%
53%
Under 10.5
90%
100%
58%
Under 11.5
92%
100%
61%
Under 12.5
96%
100%
65%
Under 13.5
96%
100%
66%
Under 14.5
98%
100%
71%
Under 15.5
100%
100%
81%
Under 16.5
100%
100%
83%
Under 17.5
100%
100%
84%
Under 18.5
100%
100%
85%
Under 19.5
100%
100%
86%
Under 20.5
100%
100%
88%
Under 21.5
100%
100%
90%
Under 22.5
100%
100%
90%
Under 23.5
100%
100%
94%
Under 24.5
100%
100%
94%
Match Total Games (Hard Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
85%
82%
Over 17.5
78%
80%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
54%
57%
Over 20.5
55%
44%
50%
Over 21.5
53%
34%
44%
Over 22.5
45%
29%
37%
Over 23.5
42%
22%
32%
Over 24.5
42%
22%
32%
Over 25.5
40%
15%
28%
Over 26.5
36%
15%
26%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.81
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
90%
92%
Over 8.5
73%
83%
78%
Over 9.5
51%
61%
56%
Over 10.5
27%
15%
21%
Over 11.5
27%
15%
21%
Over 12.5
20%
0%
10%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
86%
82%
Over 17.5
78%
79%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
53%
57%
Over 20.5
55%
42%
49%
Over 21.5
53%
33%
43%
Over 22.5
45%
28%
37%
Over 23.5
42%
21%
32%
Over 24.5
42%
21%
32%
Over 25.5
40%
14%
27%
Over 26.5
36%
14%
25%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.8
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
91%
92%
Over 8.5
73%
84%
79%
Over 9.5
51%
60%
56%
Over 10.5
27%
14%
21%
Over 11.5
27%
14%
21%
Over 12.5
20%
12%
16%
Break Points Won (Hard Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
2.06
2
4.06
Over 0.5
80%
83%
100%
Over 1.5
62%
67%
98%
Over 2.5
48%
42%
89%
Over 3.5
32%
17%
56%
Over 4.5
10%
0%
32%
Over 5.5
4%
0%
12%
Over 6.5
2%
0%
9%
Over 7.5
0%
0%
7%
Over 8.5
0%
0%
2%
Over 9.5
0%
0%
1%
Over 10.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
3
2
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
100%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Over 8.5
N/A
0%
N/A
Over 9.5
N/A
0%
N/A
Over 10.5
N/A
0%
N/A
Over 11.5
N/A
0%
N/A
Over 12.5
N/A
0%
N/A
Over 13.5
N/A
0%
N/A
Over 14.5
N/A
0%
N/A
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0.9
1
1.9
Average Break-Points Converted (Set 2)
0.79
0.71
1.5
Average Break-Points Converted (Set 3)
0.93
1.17
2.1
will Break Serve %
36%
36%
N/A
will not Break Serve %
35%
43%
N/A
Over 0.5
64%
67%
97%
Over 1.5
26%
42%
58%
Over 2.5
6%
0%
24%
Over 3.5
0%
0%
6%
Over 4.5
0%
0%
5%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
2.02
1.96
3.98
Over 0.5
78%
79%
99%
Over 1.5
61%
64%
97%
Over 2.5
47%
43%
89%
Over 3.5
31%
14%
56%
Over 4.5
10%
0%
29%
Over 5.5
4%
0%
12%
Over 6.5
2%
0%
9%
Over 7.5
0%
0%
7%
Over 8.5
0%
0%
2%
Over 9.5
0%
0%
1%
Over 10.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
3
2
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
100%
50%
Over 3.5
N/A
0%
50%
Over 4.5
N/A
0%
50%
Over 5.5
N/A
0%
50%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Over 8.5
N/A
0%
N/A
Over 9.5
N/A
0%
N/A
Over 10.5
N/A
0%
N/A
Over 11.5
N/A
0%
N/A
Over 12.5
N/A
0%
N/A
Over 13.5
N/A
0%
N/A
Over 14.5
N/A
0%
N/A
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0.88
1
1.85
Average Break-Points Converted (Set 2)
0.79
0.71
1.54
Average Break-Points Converted (Set 3)
0.93
1.17
2.26
will Break Serve %
35%
34%
N/A
will not Break Serve %
35%
48%
N/A
Over 0.5
63%
64%
95%
Over 1.5
25%
43%
56%
Over 2.5
6%
0%
26%
Over 3.5
0%
0%
5%
Over 4.5
0%
0%
4%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Hard Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
1.5
2.75
4.25
Over 0.5 (1+)
74%
92%
99%
Over 1.5 (2+)
44%
75%
96%
Over 2.5 (3+)
22%
42%
82%
Over 3.5 (4+)
8%
33%
64%
Over 4.5 (5+)
2%
25%
46%
Over 5.5 (6+)
0%
8%
30%
Over 6.5 (7+)
0%
0%
26%
Over 7.5 (8+)
0%
0%
21%
Over 8.5 (9+)
0%
0%
15%
Over 9.5 (10+)
0%
0%
14%
Over 10.5 (11+)
0%
0%
7%
Over 11.5 (12+)
0%
0%
1%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
4
N/A
Over 0.5 (1+)
N/A
100%
50%
Over 1.5 (2+)
N/A
100%
50%
Over 2.5 (3+)
N/A
100%
50%
Over 3.5 (4+)
N/A
100%
50%
Over 4.5 (5+)
N/A
0%
50%
Over 5.5 (6+)
N/A
0%
50%
Over 6.5 (7+)
N/A
0%
50%
Over 7.5 (8+)
N/A
0%
50%
Over 8.5 (9+)
N/A
0%
50%
Over 9.5 (10+)
N/A
0%
50%
Over 10.5 (12+)
N/A
0%
50%
Over 11.5 (12+)
N/A
0%
50%
Over 14.5 (15+)
N/A
0%
N/A
Over 19.5 (20+)
N/A
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
1.47
2.5
3.97
Over 0.5 (1+)
73%
93%
98%
Over 1.5 (2+)
43%
64%
95%
Over 2.5 (3+)
22%
36%
79%
Over 3.5 (4+)
8%
29%
62%
Over 4.5 (5+)
2%
21%
46%
Over 5.5 (6+)
0%
7%
31%
Over 6.5 (7+)
0%
0%
27%
Over 7.5 (8+)
0%
0%
23%
Over 8.5 (9+)
0%
0%
13%
Over 9.5 (10+)
0%
0%
12%
Over 10.5 (11+)
0%
0%
7%
Over 11.5 (12+)
0%
0%
1%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
4
3
Over 0.5 (1+)
N/A
100%
50%
Over 1.5 (2+)
N/A
100%
50%
Over 2.5 (3+)
N/A
100%
50%
Over 3.5 (4+)
N/A
100%
50%
Over 4.5 (5+)
N/A
0%
50%
Over 5.5 (6+)
N/A
0%
50%
Over 6.5 (7+)
N/A
0%
50%
Over 7.5 (8+)
N/A
0%
50%
Over 8.5 (9+)
N/A
0%
50%
Over 9.5 (10+)
N/A
0%
50%
Over 10.5 (12+)
N/A
0%
50%
Over 11.5 (12+)
N/A
0%
50%
Over 14.5 (15+)
N/A
0%
N/A
Over 19.5 (20+)
N/A
0%
N/A
Tie Breaks (Hard Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
0.43
0.29
0.37
Over 0.5
20%
14%
17%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
80%
86%
83%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
0.43
0.27
0.37
Over 0.5
20%
13%
17%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
80%
87%
84%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
Head-to-Head (Clay Courts)
Performance
Profile
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2024 Calendar Year
2024 Calendar Year
50.0%1 / 2 Matches
69.2%9 / 13 Matches
Win Percentage
Last 12 Months
Last 12 Months
50.0%1 / 2 Matches
69.2%9 / 13 Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Main Hand
Right-handed
Right-handed
Age
32
18
Birthday
August 5, 1992
June 24, 2006
Height
1.83m
1.93cm
Weight
78kg
80kg
Win Percentage (Clay Courts)
2024 Calendar Year
Last 12 Months
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
50%
69%
Match Wins (3 Sets)
50%
69%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
54%
Wins From Behind
0%
20%
Won At Least 1 Set
50%
85%
Set 1 Win
50%
77%
Set 2 Win
0%
62%
Set 3 Win
100%
50%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
50%
69%
Match Wins (3 Sets)
50%
69%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
54%
Wins From Behind
0%
20%
Won At Least 1 Set
50%
85%
Set 1 Win
50%
77%
Set 2 Win
0%
62%
Set 3 Win
100%
50%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Aces (Clay Courts)
2024 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
2.50
2.00
4.50
Most Aces in a match
100%
0%
N/A
1+
100%
100%
100%
2+
50%
50%
75%
3+
50%
50%
75%
4+
50%
0%
75%
5+
0%
0%
50%
6+
0%
0%
25%
7+
0%
0%
25%
8+
0%
0%
25%
9+
0%
0%
0%
10+
0%
0%
0%
15+
0%
0%
0%
20+
0%
0%
0%
25+
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
100%
100%
100%
Over 1.5
50%
50%
75%
Over 2.5
50%
50%
75%
Over 3.5
50%
0%
75%
Over 4.5
0%
0%
50%
Over 5.5
0%
0%
25%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
25%
Over 8.5
0%
0%
0%
Over 9.5
0%
0%
0%
Over 10.5
0%
0%
0%
Over 11.5
0%
0%
0%
Over 12.5
0%
0%
0%
Over 13.5
0%
0%
0%
Over 14.5
0%
0%
0%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Over 20.5
0%
0%
0%
Over 21.5
0%
0%
0%
Over 22.5
0%
0%
0%
Over 23.5
0%
0%
0%
Over 24.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
0%
0%
0%
Under 1.5
50%
50%
25%
Under 2.5
50%
50%
25%
Under 3.5
50%
100%
25%
Under 4.5
100%
100%
50%
Under 5.5
100%
100%
75%
Under 6.5
100%
100%
75%
Under 7.5
100%
100%
75%
Under 8.5
100%
100%
100%
Under 9.5
100%
100%
100%
Under 10.5
100%
100%
100%
Under 11.5
100%
100%
100%
Under 12.5
100%
100%
100%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Under 15.5
100%
100%
100%
Under 16.5
100%
100%
100%
Under 17.5
100%
100%
100%
Under 18.5
100%
100%
100%
Under 19.5
100%
100%
100%
Under 20.5
100%
100%
100%
Under 21.5
100%
100%
100%
Under 22.5
100%
100%
100%
Under 23.5
100%
100%
100%
Under 24.5
100%
100%
100%
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
2.5
2
4.50
Most Aces in a match
58%
25%
N/A
1+
100%
100%
100%
2+
50%
50%
75%
3+
50%
50%
75%
4+
50%
0%
75%
5+
0%
0%
50%
6+
0%
0%
25%
7+
0%
0%
25%
8+
0%
0%
25%
9+
0%
0%
0%
10+
0%
0%
0%
15+
0%
0%
0%
20+
0%
0%
0%
25+
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
100%
100%
100%
Over 1.5
50%
50%
75%
Over 2.5
50%
50%
75%
Over 3.5
50%
0%
75%
Over 4.5
0%
0%
50%
Over 5.5
0%
0%
25%
Over 6.5
0%
0%
25%
Over 7.5
0%
0%
25%
Over 8.5
0%
0%
0%
Over 9.5
0%
0%
0%
Over 10.5
0%
0%
0%
Over 11.5
0%
0%
0%
Over 12.5
0%
0%
0%
Over 13.5
0%
0%
0%
Over 14.5
0%
0%
0%
Over 15.5
0%
0%
0%
Over 16.5
0%
0%
0%
Over 17.5
0%
0%
0%
Over 18.5
0%
0%
0%
Over 19.5
0%
0%
0%
Over 20.5
0%
0%
0%
Over 21.5
0%
0%
0%
Over 22.5
0%
0%
0%
Over 23.5
0%
0%
0%
Over 24.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
0%
0%
0%
Under 1.5
50%
50%
25%
Under 2.5
50%
50%
25%
Under 3.5
50%
100%
25%
Under 4.5
100%
100%
50%
Under 5.5
100%
100%
75%
Under 6.5
100%
100%
75%
Under 7.5
100%
100%
75%
Under 8.5
100%
100%
100%
Under 9.5
100%
100%
100%
Under 10.5
100%
100%
100%
Under 11.5
100%
100%
100%
Under 12.5
100%
100%
100%
Under 13.5
100%
100%
100%
Under 14.5
100%
100%
100%
Under 15.5
100%
100%
100%
Under 16.5
100%
100%
100%
Under 17.5
100%
100%
100%
Under 18.5
100%
100%
100%
Under 19.5
100%
100%
100%
Under 20.5
100%
100%
100%
Under 21.5
100%
100%
100%
Under 22.5
100%
100%
100%
Under 23.5
100%
100%
100%
Under 24.5
100%
100%
100%
Match Total Games (Clay Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
85%
82%
Over 17.5
78%
80%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
54%
57%
Over 20.5
55%
44%
50%
Over 21.5
53%
34%
44%
Over 22.5
45%
29%
37%
Over 23.5
42%
22%
32%
Over 24.5
42%
22%
32%
Over 25.5
40%
15%
28%
Over 26.5
36%
15%
26%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.81
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
90%
92%
Over 8.5
73%
83%
78%
Over 9.5
51%
61%
56%
Over 10.5
27%
15%
21%
Over 11.5
27%
15%
21%
Over 12.5
20%
0%
10%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
86%
82%
Over 17.5
78%
79%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
53%
57%
Over 20.5
55%
42%
49%
Over 21.5
53%
33%
43%
Over 22.5
45%
28%
37%
Over 23.5
42%
21%
32%
Over 24.5
42%
21%
32%
Over 25.5
40%
14%
27%
Over 26.5
36%
14%
25%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.8
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
91%
92%
Over 8.5
73%
84%
79%
Over 9.5
51%
60%
56%
Over 10.5
27%
14%
21%
Over 11.5
27%
14%
21%
Over 12.5
20%
12%
16%
Break Points Won (Clay Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
3.25
3.25
6.5
Over 0.5
100%
100%
100%
Over 1.5
100%
50%
100%
Over 2.5
50%
50%
100%
Over 3.5
0%
0%
100%
Over 4.5
0%
0%
100%
Over 5.5
0%
0%
75%
Over 6.5
0%
0%
50%
Over 7.5
0%
0%
25%
Over 8.5
0%
0%
0%
Over 9.5
0%
0%
0%
Over 10.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
50%
Over 1.5
N/A
N/A
50%
Over 2.5
N/A
N/A
50%
Over 3.5
N/A
N/A
50%
Over 4.5
N/A
N/A
50%
Over 5.5
N/A
N/A
50%
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0.75
1
1.75
Average Break-Points Converted (Set 2)
1.75
0.75
2.5
Average Break-Points Converted (Set 3)
1.5
1.5
3
will Break Serve %
25%
27%
N/A
will not Break Serve %
50%
50%
N/A
Over 0.5
50%
100%
100%
Over 1.5
0%
50%
50%
Over 2.5
0%
0%
25%
Over 3.5
0%
0%
0%
Over 4.5
0%
0%
0%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
3.25
3.25
6.5
Over 0.5
100%
100%
100%
Over 1.5
100%
50%
100%
Over 2.5
50%
50%
100%
Over 3.5
0%
0%
100%
Over 4.5
0%
0%
100%
Over 5.5
0%
0%
75%
Over 6.5
0%
0%
50%
Over 7.5
0%
0%
25%
Over 8.5
0%
0%
0%
Over 9.5
0%
0%
0%
Over 10.5
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
50%
Over 1.5
N/A
N/A
50%
Over 2.5
N/A
N/A
50%
Over 3.5
N/A
N/A
50%
Over 4.5
N/A
N/A
50%
Over 5.5
N/A
N/A
50%
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0.75
1
1.85
Average Break-Points Converted (Set 2)
1.75
0.75
1.54
Average Break-Points Converted (Set 3)
1.5
1.5
2.26
will Break Serve %
25%
27%
N/A
will not Break Serve %
50%
50%
N/A
Over 0.5
50%
100%
95%
Over 1.5
0%
50%
56%
Over 2.5
0%
0%
26%
Over 3.5
0%
0%
5%
Over 4.5
0%
0%
4%
Over 5.5
0%
0%
0%
Over 6.5
0%
0%
0%
Over 7.5
0%
0%
0%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Clay Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
1
2
3
Over 0.5 (1+)
50%
100%
100%
Over 1.5 (2+)
50%
50%
100%
Over 2.5 (3+)
0%
50%
100%
Over 3.5 (4+)
0%
0%
100%
Over 4.5 (5+)
0%
0%
100%
Over 5.5 (6+)
0%
0%
50%
Over 6.5 (7+)
0%
0%
25%
Over 7.5 (8+)
0%
0%
25%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
Over 11.5 (12+)
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A
Over 19.5 (20+)
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
1
2
3
Over 0.5 (1+)
50%
100%
100%
Over 1.5 (2+)
50%
50%
100%
Over 2.5 (3+)
0%
50%
100%
Over 3.5 (4+)
0%
0%
100%
Over 4.5 (5+)
0%
0%
100%
Over 5.5 (6+)
0%
0%
50%
Over 6.5 (7+)
0%
0%
25%
Over 7.5 (8+)
0%
0%
25%
Over 8.5 (9+)
0%
0%
0%
Over 9.5 (10+)
0%
0%
0%
Over 10.5 (11+)
0%
0%
0%
Over 11.5 (12+)
0%
0%
0%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A
Over 19.5 (20+)
N/A
N/A
N/A
Tie Breaks (Clay Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
0
0.31
0.37
Over 0.5
0%
23%
12%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
77%
89%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
0
0.31
0.37
Over 0.5
0%
23%
12%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
77%
89%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
Head-to-Head (Grass Courts)
Performance
Profile
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Wins
H2H
H2H
0(0%)
0(0%)
Sets Won
H2H
H2H
0(0%)
0(0%)
Win Percentage
2024 Calendar Year
2024 Calendar Year
50.0%1 / 2 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
Last 12 Months
50.0%1 / 2 Matches
N/A0 / 0 Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Main Hand
Right-handed
Right-handed
Age
32
18
Birthday
August 5, 1992
June 24, 2006
Height
1.83m
1.93cm
Weight
78kg
80kg
Win Percentage (Grass Courts)
2024 Calendar Year
Last 12 Months
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
50%
N/A
Match Wins (3 Sets)
50%
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
N/A
Wins From Behind
50%
N/A
Won At Least 1 Set
50%
N/A
Set 1 Win
0%
N/A
Set 2 Win
50%
N/A
Set 3 Win
100%
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Wins
50%
N/A
Match Wins (3 Sets)
50%
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
N/A
Wins From Behind
50%
N/A
Won At Least 1 Set
50%
N/A
Set 1 Win
0%
N/A
Set 2 Win
50%
N/A
Set 3 Win
100%
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Aces (Grass Courts)
2024 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
8.00
N/A
N/A
Most Aces in a match
50%
N/A
N/A
1+
100%
N/A
N/A
2+
100%
N/A
N/A
3+
100%
N/A
N/A
4+
100%
N/A
N/A
5+
100%
N/A
N/A
6+
100%
N/A
N/A
7+
100%
N/A
N/A
8+
100%
N/A
N/A
9+
0%
N/A
N/A
10+
0%
N/A
N/A
15+
0%
N/A
N/A
20+
0%
N/A
N/A
25+
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
100%
N/A
N/A
Over 1.5
100%
N/A
N/A
Over 2.5
100%
N/A
N/A
Over 3.5
100%
N/A
N/A
Over 4.5
100%
N/A
N/A
Over 5.5
100%
N/A
N/A
Over 6.5
100%
N/A
N/A
Over 7.5
100%
N/A
N/A
Over 8.5
0%
N/A
N/A
Over 9.5
0%
N/A
N/A
Over 10.5
0%
N/A
N/A
Over 11.5
0%
N/A
N/A
Over 12.5
0%
N/A
N/A
Over 13.5
0%
N/A
N/A
Over 14.5
0%
N/A
N/A
Over 15.5
0%
N/A
N/A
Over 16.5
0%
N/A
N/A
Over 17.5
0%
N/A
N/A
Over 18.5
0%
N/A
N/A
Over 19.5
0%
N/A
N/A
Over 20.5
0%
N/A
N/A
Over 21.5
0%
N/A
N/A
Over 22.5
0%
0%
N/A
Over 23.5
0%
N/A
N/A
Over 24.5
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
0%
N/A
N/A
Under 1.5
0%
N/A
N/A
Under 2.5
0%
N/A
N/A
Under 3.5
0%
N/A
N/A
Under 4.5
0%
N/A
N/A
Under 5.5
0%
N/A
N/A
Under 6.5
0%
N/A
N/A
Under 7.5
0%
N/A
N/A
Under 8.5
100%
N/A
N/A
Under 9.5
100%
N/A
N/A
Under 10.5
100%
N/A
N/A
Under 11.5
100%
N/A
N/A
Under 12.5
100%
N/A
N/A
Under 13.5
100%
N/A
25%
Under 14.5
100%
N/A
25%
Under 15.5
100%
N/A
25%
Under 16.5
100%
N/A
25%
Under 17.5
100%
N/A
25%
Under 18.5
100%
N/A
25%
Under 19.5
100%
N/A
25%
Under 20.5
100%
N/A
25%
Under 21.5
100%
N/A
25%
Under 22.5
100%
N/A
50%
Under 23.5
100%
N/A
50%
Under 24.5
100%
N/A
50%
Milestones
Over
Under
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Aces Per Match
8
N/A
7.00
Most Aces in a match
58%
25%
N/A
1+
100%
N/A
50%
2+
100%
N/A
50%
3+
100%
N/A
50%
4+
100%
N/A
50%
5+
100%
N/A
50%
6+
100%
N/A
50%
7+
100%
N/A
50%
8+
100%
N/A
50%
9+
0%
N/A
50%
10+
0%
N/A
50%
15+
0%
N/A
25%
20+
0%
N/A
25%
25+
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Over 0.5
100%
N/A
50%
Over 1.5
100%
N/A
50%
Over 2.5
100%
N/A
50%
Over 3.5
100%
N/A
50%
Over 4.5
100%
N/A
50%
Over 5.5
100%
N/A
50%
Over 6.5
100%
N/A
50%
Over 7.5
100%
N/A
50%
Over 8.5
0%
N/A
50%
Over 9.5
0%
N/A
50%
Over 10.5
0%
N/A
50%
Over 11.5
0%
N/A
50%
Over 12.5
0%
N/A
50%
Over 13.5
0%
N/A
25%
Over 14.5
0%
N/A
25%
Over 15.5
0%
N/A
25%
Over 16.5
0%
N/A
25%
Over 17.5
0%
N/A
25%
Over 18.5
0%
N/A
25%
Over 19.5
0%
N/A
25%
Over 20.5
0%
N/A
25%
Over 21.5
0%
N/A
25%
Over 22.5
0%
0%
N/A
Over 23.5
0%
N/A
N/A
Over 24.5
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Under 0.5
0%
N/A
N/A
Under 1.5
0%
N/A
N/A
Under 2.5
0%
N/A
N/A
Under 3.5
0%
N/A
N/A
Under 4.5
0%
N/A
N/A
Under 5.5
0%
N/A
N/A
Under 6.5
0%
N/A
N/A
Under 7.5
0%
N/A
N/A
Under 8.5
100%
N/A
N/A
Under 9.5
100%
N/A
N/A
Under 10.5
100%
N/A
N/A
Under 11.5
100%
N/A
N/A
Under 12.5
100%
N/A
N/A
Under 13.5
100%
N/A
25%
Under 14.5
100%
N/A
25%
Under 15.5
100%
N/A
25%
Under 16.5
100%
N/A
25%
Under 17.5
100%
N/A
25%
Under 18.5
100%
N/A
25%
Under 19.5
100%
N/A
25%
Under 20.5
100%
N/A
25%
Under 21.5
100%
N/A
25%
Under 22.5
100%
N/A
50%
Under 23.5
100%
N/A
50%
Under 24.5
100%
N/A
50%
Match Total Games (Grass Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
85%
82%
Over 17.5
78%
80%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
54%
57%
Over 20.5
55%
44%
50%
Over 21.5
53%
34%
44%
Over 22.5
45%
29%
37%
Over 23.5
42%
22%
32%
Over 24.5
42%
22%
32%
Over 25.5
40%
15%
28%
Over 26.5
36%
15%
26%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.81
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
90%
92%
Over 8.5
73%
83%
78%
Over 9.5
51%
61%
56%
Over 10.5
27%
15%
21%
Over 11.5
27%
15%
21%
Over 12.5
20%
0%
10%
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 12.5
91%
98%
95%
Over 13.5
91%
98%
95%
Over 14.5
89%
98%
94%
Over 15.5
84%
98%
91%
Over 16.5
78%
86%
82%
Over 17.5
78%
79%
79%
Over 18.5
71%
63%
67%
Over 19.5
60%
53%
57%
Over 20.5
55%
42%
49%
Over 21.5
53%
33%
43%
Over 22.5
45%
28%
37%
Over 23.5
42%
21%
32%
Over 24.5
42%
21%
32%
Over 25.5
40%
14%
27%
Over 26.5
36%
14%
25%
Over 27.5
36%
12%
24%
Over 28.5
31%
12%
22%
Over 29.5
29%
12%
21%
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Over 18.5
N/A
100%
50%
Over 19.5
N/A
100%
50%
Over 20.5
N/A
100%
50%
Over 21.5
N/A
100%
50%
Over 22.5
N/A
100%
50%
Over 23.5
N/A
100%
50%
Over 24.5
N/A
100%
50%
Over 25.5
N/A
100%
50%
Over 26.5
N/A
0%
N/A
Over 27.5
N/A
0%
N/A
Over 28.5
N/A
0%
N/A
Over 29.5
N/A
0%
N/A
Over 30.5
N/A
0%
N/A
Over 31.5
N/A
0%
N/A
Over 32.5
N/A
0%
N/A
Over 33.5
N/A
0%
N/A
Over 34.5
N/A
0%
N/A
Over 35.5
N/A
0%
N/A
Over 36.5
N/A
0%
N/A
Over 37.5
N/A
0%
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Average
Average Games in a Set
9.85
9.8
9.83
Over 6.5
95%
98%
97%
Over 7.5
93%
91%
92%
Over 8.5
73%
84%
79%
Over 9.5
51%
60%
56%
Over 10.5
27%
14%
21%
Over 11.5
27%
14%
21%
Over 12.5
20%
12%
16%
Break Points Won (Grass Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
1.25
N/A
N/A
Over 0.5
100%
N/A
N/A
Over 1.5
50%
N/A
N/A
Over 2.5
0%
N/A
N/A
Over 3.5
0%
N/A
N/A
Over 4.5
0%
N/A
N/A
Over 5.5
0%
N/A
N/A
Over 6.5
0%
N/A
N/A
Over 7.5
0%
N/A
N/A
Over 8.5
0%
N/A
N/A
Over 9.5
0%
N/A
N/A
Over 10.5
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
50%
Over 1.5
N/A
N/A
50%
Over 2.5
N/A
N/A
50%
Over 3.5
N/A
N/A
50%
Over 4.5
N/A
N/A
50%
Over 5.5
N/A
N/A
50%
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0
N/A
N/A
Average Break-Points Converted (Set 2)
0.75
N/A
N/A
Average Break-Points Converted (Set 3)
1
N/A
N/A
will Break Serve %
0%
N/A
N/A
will not Break Serve %
0%
N/A
N/A
Over 0.5
0%
N/A
N/A
Over 1.5
0%
N/A
N/A
Over 2.5
0%
N/A
N/A
Over 3.5
0%
N/A
N/A
Over 4.5
0%
N/A
N/A
Over 5.5
0%
N/A
N/A
Over 6.5
0%
N/A
N/A
Over 7.5
0%
N/A
N/A
Breaks Per Set data uses Set 1 as a sample.
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
1.25
N/A
0.25
Over 0.5
100%
N/A
50%
Over 1.5
50%
N/A
50%
Over 2.5
0%
N/A
25%
Over 3.5
0%
N/A
N/A
Over 4.5
0%
N/A
N/A
Over 5.5
0%
N/A
N/A
Over 6.5
0%
N/A
N/A
Over 7.5
0%
N/A
N/A
Over 8.5
0%
N/A
N/A
Over 9.5
0%
N/A
N/A
Over 10.5
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
50%
Over 1.5
N/A
N/A
50%
Over 2.5
N/A
N/A
50%
Over 3.5
N/A
N/A
50%
Over 4.5
N/A
N/A
50%
Over 5.5
N/A
N/A
50%
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Over 8.5
N/A
N/A
N/A
Over 9.5
N/A
N/A
N/A
Over 10.5
N/A
N/A
N/A
Over 11.5
N/A
N/A
N/A
Over 12.5
N/A
N/A
N/A
Over 13.5
N/A
N/A
N/A
Over 14.5
N/A
N/A
N/A
Over 15.5
N/A
N/A
N/A
Over 16.5
N/A
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Average Break-Points Converted (Set 1)
0
N/A
1.85
Average Break-Points Converted (Set 2)
0.75
N/A
1.54
Average Break-Points Converted (Set 3)
1
N/A
2.26
will Break Serve %
0%
N/A
N/A
will not Break Serve %
0%
N/A
N/A
Over 0.5
0%
N/A
95%
Over 1.5
0%
N/A
56%
Over 2.5
0%
N/A
26%
Over 3.5
0%
N/A
5%
Over 4.5
0%
N/A
4%
Over 5.5
0%
N/A
0%
Over 6.5
0%
N/A
0%
Over 7.5
0%
N/A
0%
Breaks Per Set data uses Set 1 as a sample.
Double Faults (Grass Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
0.5
N/A
N/A
Over 0.5 (1+)
50%
N/A
N/A
Over 1.5 (2+)
0%
N/A
N/A
Over 2.5 (3+)
0%
N/A
N/A
Over 3.5 (4+)
0%
N/A
N/A
Over 4.5 (5+)
0%
N/A
N/A
Over 5.5 (6+)
0%
N/A
N/A
Over 6.5 (7+)
0%
N/A
N/A
Over 7.5 (8+)
0%
N/A
N/A
Over 8.5 (9+)
0%
N/A
N/A
Over 9.5 (10+)
0%
N/A
N/A
Over 10.5 (11+)
0%
N/A
N/A
Over 11.5 (12+)
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A
Over 19.5 (20+)
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
0.5
N/A
N/A
Over 0.5 (1+)
50%
N/A
N/A
Over 1.5 (2+)
0%
N/A
N/A
Over 2.5 (3+)
0%
N/A
N/A
Over 3.5 (4+)
0%
N/A
N/A
Over 4.5 (5+)
0%
N/A
N/A
Over 5.5 (6+)
0%
N/A
N/A
Over 6.5 (7+)
0%
N/A
N/A
Over 7.5 (8+)
0%
N/A
N/A
Over 8.5 (9+)
0%
N/A
N/A
Over 9.5 (10+)
0%
N/A
N/A
Over 10.5 (11+)
0%
N/A
N/A
Over 11.5 (12+)
0%
N/A
N/A
Data Point
Yasutaka Uchiyama
Rei Sakamoto
Match Total
Double Faults Per Match
N/A
N/A
N/A
Over 0.5 (1+)
N/A
N/A
N/A
Over 1.5 (2+)
N/A
N/A
N/A
Over 2.5 (3+)
N/A
N/A
N/A
Over 3.5 (4+)
N/A
N/A
N/A
Over 4.5 (5+)
N/A
N/A
N/A
Over 5.5 (6+)
N/A
N/A
N/A
Over 6.5 (7+)
N/A
N/A
N/A
Over 7.5 (8+)
N/A
N/A
N/A
Over 8.5 (9+)
N/A
N/A
N/A
Over 9.5 (10+)
N/A
N/A
N/A
Over 10.5 (12+)
N/A
N/A
N/A
Over 11.5 (12+)
N/A
N/A
N/A
Over 14.5 (15+)
N/A
N/A
N/A
Over 19.5 (20+)
N/A
N/A
N/A
Tie Breaks (Grass Courts)
2024 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
1.5
N/A
0.37
Over 0.5
50%
N/A
25%
Over 1.5
0%
N/A
N/A
Over 2.5
0%
N/A
N/A
Under 0.5
50%
N/A
25%
Under 1.5
100%
N/A
50%
Under 2.5
100%
N/A
50%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
3 Set Matches
5 Set Matches
Data Point
Yasutaka Uchiyama
(Match)
(Match)
Rei Sakamoto
(Match)
(Match)
Average
Tie Breaks Per Match
1.5
N/A
0.37
Over 0.5
50%
N/A
25%
Over 1.5
0%
N/A
N/A
Over 2.5
0%
N/A
N/A
Under 0.5
50%
N/A
25%
Under 1.5
100%
N/A
50%
Under 2.5
100%
N/A
50%
Data Point
Yasutaka Uchiyama (Match)
Rei Sakamoto (Match)
Average
Tie Breaks Per Match
N/A
2
0.5
Over 0.5
N/A
100%
50%
Over 1.5
N/A
100%
50%
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
0%
N/A
Under 2.5
N/A
100%
50%
Latest Results For Yasutaka Uchiyama
Date
Tournament
Player
Opponent
Total Sets
Yasutaka Uchiyama
11 - 13
Opponent
Total Wins
Yasutaka Uchiyama
4 - 6
Opponent
Win Percentage
Yasutaka Uchiyama
40% - 60%
Opponent
Latest Results For Rei Sakamoto
Date
Tournament
Player
Opponent
Total Sets
Rei Sakamoto
11 - 11
Opponent
Total Wins
Rei Sakamoto
5 - 5
Opponent
Win Percentage
Rei Sakamoto
50% - 50%
Opponent
Match Odds
Decimal
Market
Odds
Match Winner - Yasutaka Uchiyama
1.20
Match Winner - Rei Sakamoto
4.33
Set 1 Winner - Yasutaka Uchiyama
1.29
Set 1 Winner - Rei Sakamoto
3.50
Match Games Over 20.5
1.91
Match Games Under 20.5
1.80
Set 1 Games Over 6.5
1.03
Set 1 Games Under 6.5
17.00
Set 1 Games Over 7.5
1.14
Set 1 Games Under 7.5
5.50
Set 1 Games Over 8.5
1.44
Set 1 Games Under 8.5
2.63
Set 1 Games Over 9.5
2.10
Set 1 Games Under 9.5
1.67
Set 1 Games Over 10.5
4.33
Set 1 Games Under 10.5
1.20
Set 1 Games Over 12.5
6.50
Set 1 Games Under 12.5
1.11
Asian handicap *Match Games: -4.5 1
1.73
Asian handicap *Match Games: -4.5 2
2.00
Ranking
Elo
Ranking
Elo