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M15 Kashiwa ITF Men

 › 

Head to Head

 › 

Yamanaka vs Kokoro

Taiyo Yamanaka vs Kokoro Isomura Head-to-Head Stats & Results

Japan Taiyo YamanakaTaiyo Yamanaka - Japan
Taiyo Yamanaka
45 Below Average Form
W
W
L
W
W
L
L

ATP Rank

909

Elo Score

20

Age 23, 1.70m, 66kg

H2H Record

1 - 0

Wins

100% - 0%

Sets Won

2 - 0

Taiyo Yamanaka has won more matches in head to head against Kokoro Isomura

JapanKokoro IsomuraJapan - Kokoro Isomura
Kokoro Isomura
Average Form 54
W
L
W
L
L
L
W

ATP Rank

458

Elo Score

96

Age 22, 1.75m, 72kg

Verdict : Taiyo Yamanaka has won more matches in head to head against Kokoro Isomura

RECENT RESULT : Japan, M15 Kashiwa ITF Men - Hard Court

 

Set 1

Set 2

Isomura

5
1

Yamanaka

7
6

April 4, 2025 - Taiyo Yamanaka Win

H2H Stats
Latest Results

Match Stats (Live)

Match
Set 1
Set 2
Taiyo Yamanaka
Kokoro Isomura
Points
4
Last 10 Balls
6
Taiyo Yamanaka
Kokoro Isomura
Points
0
Match Points Saved
0
Taiyo Yamanaka
Kokoro Isomura
Points
0
Match Points Saved
0
ALL SURFACES
HARD •
CLAY •
GRASS •

Head-to-Head - Full Stats

Performance
Profile
Data Point
Taiyo Yamanaka
Kokoro Isomura
Prize Money
Career
$25,095USD
$42,705USD
Current Rank
909
458
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
45.5%5 / 11 Matches
53.9%7 / 13 Matches
Win Percentage
Last 12 Months
45.8%22 / 48 Matches
61.5%40 / 65 Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Main Hand
Right-handed
Right-handed
Age
23
22
Birthday
September 5, 2001
January 22, 2003
Height
1.70m
1.75m
Weight
66kg
72kg

Head-to-Head Record

No head-to-head record between Taiyo Yamanaka and Kokoro Isomura. This might be their first match.

Win Percentage (Match / Set)

2025 Calendar Year
Last 12 Months
Taiyo Yamanaka
 
45% Win54% Win

Kokoro Isomura is performing better in the current calendar year.

Kokoro Isomura
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
45%
54%
Match Wins (3 Sets)
45%
54%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
45%
31%
Wins From Behind
0%
14%
Won At Least 1 Set
82%
69%
Set 1 Win
55%
46%
Set 2 Win
73%
54%
Set 3 Win
0%
60%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Taiyo Yamanaka
 
46% Win62% Win

Kokoro Isomura is performing better in the trailing 12 months.

Taiyo Yamanaka
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
46%
62%
Match Wins (3 Sets)
46%
62%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
40%
42%
Wins From Behind
10%
22%
Won At Least 1 Set
65%
72%
Set 1 Win
48%
52%
Set 2 Win
56%
62%
Set 3 Win
25%
65%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces - Over/Under, Match Total, Average (3 Set Matches)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
0.75
N/A
Most Aces in a match
N/A
0%
N/A
1+
N/A
50%
N/A
2+
N/A
25%
N/A
3+
N/A
0%
N/A
4+
N/A
0%
N/A
5+
N/A
0%
N/A
6+
N/A
0%
N/A
7+
N/A
0%
N/A
8+
N/A
0%
N/A
9+
N/A
0%
N/A
10+
N/A
0%
N/A
15+
N/A
0%
N/A
20+
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
50%
N/A
Over 1.5
N/A
25%
N/A
Over 2.5
N/A
0%
N/A
Over 3.5
N/A
0%
N/A
Over 4.5
N/A
0%
N/A
Over 5.5
N/A
0%
N/A
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
Over 17.5
N/A
0%
N/A
Over 18.5
N/A
0%
N/A
Over 19.5
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
50%
N/A
Under 1.5
N/A
75%
N/A
Under 2.5
N/A
100%
N/A
Under 3.5
N/A
100%
N/A
Under 4.5
N/A
100%
12%
Under 5.5
N/A
100%
12%
Under 6.5
N/A
100%
12%
Under 7.5
N/A
100%
12%
Under 8.5
N/A
100%
25%
Under 9.5
N/A
100%
25%
Under 10.5
N/A
100%
31%
Under 11.5
N/A
100%
31%
Under 12.5
N/A
100%
31%
Under 13.5
N/A
100%
37%
Under 14.5
N/A
100%
44%
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
1.24
N/A
Most Aces in a match
N/A
0%
N/A
1+
N/A
57%
50%
2+
N/A
29%
50%
3+
N/A
19%
50%
4+
N/A
10%
47%
5+
N/A
10%
43%
6+
N/A
0%
40%
7+
N/A
0%
28%
8+
N/A
0%
24%
9+
N/A
0%
19%
10+
N/A
0%
19%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
57%
50%
Over 1.5
N/A
29%
50%
Over 2.5
N/A
19%
50%
Over 3.5
N/A
10%
47%
Over 4.5
N/A
10%
43%
Over 5.5
N/A
0%
40%
Over 6.5
N/A
0%
28%
Over 7.5
N/A
0%
24%
Over 8.5
N/A
0%
19%
Over 9.5
N/A
0%
19%
Over 10.5
N/A
0%
16%
Over 11.5
N/A
0%
12%
Over 12.5
N/A
0%
12%
Over 13.5
N/A
0%
7%
Over 14.5
N/A
0%
5%
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Over 17.5
N/A
0%
N/A
Over 18.5
N/A
0%
N/A
Over 19.5
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
43%
N/A
Under 1.5
N/A
71%
N/A
Under 2.5
N/A
81%
N/A
Under 3.5
N/A
90%
2%
Under 4.5
N/A
90%
7%
Under 5.5
N/A
100%
9%
Under 6.5
N/A
100%
21%
Under 7.5
N/A
100%
26%
Under 8.5
N/A
100%
31%
Under 9.5
N/A
100%
31%
Under 10.5
N/A
100%
33%
Under 11.5
N/A
100%
38%
Under 12.5
N/A
100%
38%
Under 13.5
N/A
100%
43%
Under 14.5
N/A
100%
45%

Match Total Games - Over/Under

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.82
9.62
9.72
Over 6.5
91%
92%
92%
Over 7.5
91%
85%
88%
Over 8.5
73%
62%
68%
Over 9.5
64%
62%
63%
Over 10.5
27%
23%
25%
Over 11.5
27%
23%
25%
Over 12.5
9%
0%
5%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
92%
96%
Over 13.5
100%
92%
96%
Over 14.5
100%
85%
93%
Over 15.5
100%
69%
85%
Over 16.5
73%
69%
71%
Over 17.5
73%
69%
71%
Over 18.5
64%
62%
63%
Over 19.5
55%
54%
55%
Over 20.5
45%
46%
46%
Over 21.5
45%
46%
46%
Over 22.5
36%
46%
41%
Over 23.5
36%
46%
41%
Over 24.5
36%
46%
41%
Over 25.5
36%
46%
41%
Over 26.5
36%
38%
37%
Over 27.5
36%
23%
30%
Over 28.5
36%
23%
30%
Over 29.5
18%
8%
13%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
97%
99%
Over 13.5
100%
94%
97%
Over 14.5
100%
89%
95%
Over 15.5
96%
82%
89%
Over 16.5
79%
77%
78%
Over 17.5
75%
74%
75%
Over 18.5
60%
65%
63%
Over 19.5
48%
57%
53%
Over 20.5
40%
51%
46%
Over 21.5
35%
48%
42%
Over 22.5
27%
43%
35%
Over 23.5
23%
37%
30%
Over 24.5
23%
37%
30%
Over 25.5
19%
34%
27%
Over 26.5
17%
23%
20%
Over 27.5
15%
20%
18%
Over 28.5
13%
17%
15%
Over 29.5
8%
12%
10%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.67
9.65
9.66
Over 6.5
98%
94%
96%
Over 7.5
88%
86%
87%
Over 8.5
75%
68%
72%
Over 9.5
50%
46%
48%
Over 10.5
23%
26%
25%
Over 11.5
23%
26%
25%
Over 12.5
10%
18%
14%

Break of Serve (Break Points Won) - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
2.44
N/A
Over 0.5
N/A
63%
N/A
Over 1.5
N/A
63%
N/A
Over 2.5
N/A
50%
N/A
Over 3.5
N/A
50%
N/A
Over 4.5
N/A
38%
N/A
Over 5.5
N/A
13%
N/A
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
1.12
N/A
Average Break-Points Converted (Set 2)
N/A
1.25
N/A
Average Break-Points Converted (Set 3)
N/A
0.5
N/A
will Break Serve %
N/A
48%
N/A
will not Break Serve %
N/A
39%
N/A
Over 0.5
N/A
63%
N/A
Over 1.5
N/A
38%
N/A
Over 2.5
N/A
13%
N/A
Over 3.5
N/A
0%
N/A
Over 4.5
N/A
0%
N/A
Over 5.5
N/A
0%
N/A
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
2.88
1.88
Over 0.5
N/A
76%
50%
Over 1.5
N/A
67%
47%
Over 2.5
N/A
52%
43%
Over 3.5
N/A
43%
43%
Over 4.5
N/A
24%
40%
Over 5.5
N/A
5%
26%
Over 6.5
N/A
0%
14%
Over 7.5
N/A
0%
14%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
1.4
0.4
Average Break-Points Converted (Set 2)
N/A
1.31
0.31
Average Break-Points Converted (Set 3)
N/A
0.88
N/A
will Break Serve %
N/A
45%
N/A
will not Break Serve %
N/A
51%
N/A
Over 0.5
N/A
67%
50%
Over 1.5
N/A
38%
40%
Over 2.5
N/A
14%
24%
Over 3.5
N/A
5%
14%

Breaks Per Set data uses Set 1 as a sample.

Double Faults - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Double Faults Per Match
N/A
2
N/A
Over 0.5 (1+)
N/A
63%
N/A
Over 1.5 (2+)
N/A
50%
N/A
Over 2.5 (3+)
N/A
38%
N/A
Over 3.5 (4+)
N/A
25%
N/A
Over 4.5 (5+)
N/A
13%
N/A
Over 5.5 (6+)
N/A
13%
N/A
Over 6.5 (7+)
N/A
0%
N/A
Over 7.5 (8+)
N/A
0%
N/A
Over 8.5 (9+)
N/A
0%
N/A
Over 9.5 (10+)
N/A
0%
N/A
Over 10.5 (11+)
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Double Faults Per Match
N/A
3.29
N/A
Over 0.5 (1+)
N/A
86%
N/A
Over 1.5 (2+)
N/A
67%
N/A
Over 2.5 (3+)
N/A
48%
N/A
Over 3.5 (4+)
N/A
43%
N/A
Over 4.5 (5+)
N/A
29%
N/A
Over 5.5 (6+)
N/A
19%
N/A
Over 6.5 (7+)
N/A
10%
N/A
Over 7.5 (8+)
N/A
5%
N/A
Over 8.5 (9+)
N/A
5%
N/A
Over 9.5 (10+)
N/A
5%
N/A
Over 10.5 (11+)
N/A
5%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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

Tie Breaks - Over/Under

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
0.27
0.31
0.29
Over 0.5
27%
23%
25%
Over 1.5
0%
8%
4%
Over 2.5
0%
0%
0%
Under 0.5
73%
77%
25%
Under 1.5
100%
92%
4%
Under 2.5
100%
100%
0%
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
0.19
0.38
0.29
Over 0.5
17%
29%
23%
Over 1.5
2%
9%
6%
Over 2.5
0%
0%
0%
Under 0.5
17%
29%
23%
Under 1.5
2%
9%
6%
Under 2.5
0%
0%
0%
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Hard Courts)

Performance
Profile
Data Point
Taiyo Yamanaka
Kokoro Isomura
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
45.5%5 / 11 Matches
53.9%7 / 13 Matches
Win Percentage
Last 12 Months
46.8%22 / 47 Matches
61.5%32 / 52 Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Main Hand
Right-handed
Right-handed
Age
23
22
Birthday
September 5, 2001
January 22, 2003
Height
1.70m
1.75m
Weight
66kg
72kg

Win Percentage (Hard Courts)

2025 Calendar Year
Last 12 Months
Taiyo Yamanaka
 
45% Win54% Win

Kokoro Isomura is performing better in the current calendar year.

Kokoro Isomura
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
45%
54%
Match Wins (3 Sets)
45%
54%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
45%
31%
Wins From Behind
0%
14%
Won At Least 1 Set
82%
69%
Set 1 Win
55%
46%
Set 2 Win
73%
54%
Set 3 Win
0%
60%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Taiyo Yamanaka
 
47% Win62% Win

Kokoro Isomura is performing better in the trailing 12 months.

Taiyo Yamanaka
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
47%
62%
Match Wins (3 Sets)
47%
62%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
40%
38%
Wins From Behind
11%
23%
Won At Least 1 Set
64%
69%
Set 1 Win
49%
50%
Set 2 Win
55%
58%
Set 3 Win
27%
75%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Hard Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
0.75
N/A
Most Aces in a match
N/A
0%
N/A
1+
N/A
50%
N/A
2+
N/A
25%
N/A
3+
N/A
0%
N/A
4+
N/A
0%
N/A
5+
N/A
0%
N/A
6+
N/A
0%
N/A
7+
N/A
0%
N/A
8+
N/A
0%
N/A
9+
N/A
0%
N/A
10+
N/A
0%
N/A
15+
N/A
0%
N/A
20+
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
50%
N/A
Over 1.5
N/A
25%
N/A
Over 2.5
N/A
0%
N/A
Over 3.5
N/A
0%
N/A
Over 4.5
N/A
0%
N/A
Over 5.5
N/A
0%
N/A
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
Over 17.5
N/A
0%
N/A
Over 18.5
N/A
0%
N/A
Over 19.5
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
50%
N/A
Under 1.5
N/A
75%
N/A
Under 2.5
N/A
100%
N/A
Under 3.5
N/A
100%
N/A
Under 4.5
N/A
100%
12%
Under 5.5
N/A
100%
12%
Under 6.5
N/A
100%
12%
Under 7.5
N/A
100%
12%
Under 8.5
N/A
100%
25%
Under 9.5
N/A
100%
25%
Under 10.5
N/A
100%
31%
Under 11.5
N/A
100%
31%
Under 12.5
N/A
100%
31%
Under 13.5
N/A
100%
37%
Under 14.5
N/A
100%
44%
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
1.24
N/A
Most Aces in a match
N/A
0%
N/A
1+
N/A
57%
50%
2+
N/A
29%
50%
3+
N/A
19%
50%
4+
N/A
10%
47%
5+
N/A
10%
43%
6+
N/A
0%
40%
7+
N/A
0%
28%
8+
N/A
0%
24%
9+
N/A
0%
19%
10+
N/A
0%
19%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
57%
50%
Over 1.5
N/A
29%
50%
Over 2.5
N/A
19%
50%
Over 3.5
N/A
10%
47%
Over 4.5
N/A
10%
43%
Over 5.5
N/A
0%
40%
Over 6.5
N/A
0%
28%
Over 7.5
N/A
0%
24%
Over 8.5
N/A
0%
19%
Over 9.5
N/A
0%
19%
Over 10.5
N/A
0%
16%
Over 11.5
N/A
0%
12%
Over 12.5
N/A
0%
12%
Over 13.5
N/A
0%
7%
Over 14.5
N/A
0%
5%
Over 15.5
N/A
0%
N/A
Over 16.5
N/A
0%
N/A
Over 17.5
N/A
0%
N/A
Over 18.5
N/A
0%
N/A
Over 19.5
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
43%
N/A
Under 1.5
N/A
71%
N/A
Under 2.5
N/A
81%
N/A
Under 3.5
N/A
90%
2%
Under 4.5
N/A
90%
7%
Under 5.5
N/A
100%
9%
Under 6.5
N/A
100%
21%
Under 7.5
N/A
100%
26%
Under 8.5
N/A
100%
31%
Under 9.5
N/A
100%
31%
Under 10.5
N/A
100%
33%
Under 11.5
N/A
100%
38%
Under 12.5
N/A
100%
38%
Under 13.5
N/A
100%
43%
Under 14.5
N/A
100%
45%

Match Total Games (Hard Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.82
9.62
9.72
Over 6.5
91%
92%
92%
Over 7.5
91%
85%
88%
Over 8.5
73%
62%
68%
Over 9.5
64%
62%
63%
Over 10.5
27%
23%
25%
Over 11.5
27%
23%
25%
Over 12.5
9%
0%
5%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
92%
96%
Over 13.5
100%
92%
96%
Over 14.5
100%
85%
93%
Over 15.5
100%
69%
85%
Over 16.5
73%
69%
71%
Over 17.5
73%
69%
71%
Over 18.5
64%
62%
63%
Over 19.5
55%
54%
55%
Over 20.5
45%
46%
46%
Over 21.5
45%
46%
46%
Over 22.5
36%
46%
41%
Over 23.5
36%
46%
41%
Over 24.5
36%
46%
41%
Over 25.5
36%
46%
41%
Over 26.5
36%
38%
37%
Over 27.5
36%
23%
30%
Over 28.5
36%
23%
30%
Over 29.5
18%
8%
13%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
97%
99%
Over 13.5
100%
94%
97%
Over 14.5
100%
89%
95%
Over 15.5
96%
82%
89%
Over 16.5
79%
77%
78%
Over 17.5
75%
74%
75%
Over 18.5
60%
65%
63%
Over 19.5
48%
57%
53%
Over 20.5
40%
51%
46%
Over 21.5
35%
48%
42%
Over 22.5
27%
43%
35%
Over 23.5
23%
37%
30%
Over 24.5
23%
37%
30%
Over 25.5
19%
34%
27%
Over 26.5
17%
23%
20%
Over 27.5
15%
20%
18%
Over 28.5
13%
17%
15%
Over 29.5
8%
12%
10%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.67
9.65
9.66
Over 6.5
98%
94%
96%
Over 7.5
88%
86%
87%
Over 8.5
75%
68%
72%
Over 9.5
50%
46%
48%
Over 10.5
23%
26%
25%
Over 11.5
23%
26%
25%
Over 12.5
10%
18%
14%

Break Points Won (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
2.44
N/A
Over 0.5
N/A
63%
N/A
Over 1.5
N/A
63%
N/A
Over 2.5
N/A
50%
N/A
Over 3.5
N/A
50%
N/A
Over 4.5
N/A
38%
N/A
Over 5.5
N/A
13%
N/A
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
1.12
N/A
Average Break-Points Converted (Set 2)
N/A
1.25
N/A
Average Break-Points Converted (Set 3)
N/A
0.5
N/A
will Break Serve %
N/A
48%
N/A
will not Break Serve %
N/A
39%
N/A
Over 0.5
N/A
63%
N/A
Over 1.5
N/A
38%
N/A
Over 2.5
N/A
13%
N/A
Over 3.5
N/A
0%
N/A
Over 4.5
N/A
0%
N/A
Over 5.5
N/A
0%
N/A
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A

Breaks Per Set data uses Set 1 as a sample.

3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
2.88
1.88
Over 0.5
N/A
76%
50%
Over 1.5
N/A
67%
47%
Over 2.5
N/A
52%
43%
Over 3.5
N/A
43%
43%
Over 4.5
N/A
24%
40%
Over 5.5
N/A
5%
26%
Over 6.5
N/A
0%
14%
Over 7.5
N/A
0%
14%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
1.4
0.4
Average Break-Points Converted (Set 2)
N/A
1.31
0.31
Average Break-Points Converted (Set 3)
N/A
0.88
N/A
will Break Serve %
N/A
45%
N/A
will not Break Serve %
N/A
51%
N/A
Over 0.5
N/A
67%
50%
Over 1.5
N/A
38%
40%
Over 2.5
N/A
14%
24%
Over 3.5
N/A
5%
14%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Double Faults Per Match
N/A
2
N/A
Over 0.5 (1+)
N/A
63%
N/A
Over 1.5 (2+)
N/A
50%
N/A
Over 2.5 (3+)
N/A
38%
N/A
Over 3.5 (4+)
N/A
25%
N/A
Over 4.5 (5+)
N/A
13%
N/A
Over 5.5 (6+)
N/A
13%
N/A
Over 6.5 (7+)
N/A
0%
N/A
Over 7.5 (8+)
N/A
0%
N/A
Over 8.5 (9+)
N/A
0%
N/A
Over 9.5 (10+)
N/A
0%
N/A
Over 10.5 (11+)
N/A
0%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Double Faults Per Match
N/A
3.29
N/A
Over 0.5 (1+)
N/A
86%
N/A
Over 1.5 (2+)
N/A
67%
N/A
Over 2.5 (3+)
N/A
48%
N/A
Over 3.5 (4+)
N/A
43%
N/A
Over 4.5 (5+)
N/A
29%
N/A
Over 5.5 (6+)
N/A
19%
N/A
Over 6.5 (7+)
N/A
10%
N/A
Over 7.5 (8+)
N/A
5%
N/A
Over 8.5 (9+)
N/A
5%
N/A
Over 9.5 (10+)
N/A
5%
N/A
Over 10.5 (11+)
N/A
5%
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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

Tie Breaks (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
0.27
0.31
0.29
Over 0.5
9%
15%
12%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
91%
85%
88%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
0.19
0.42
0.29
Over 0.5
6%
19%
13%
Over 1.5
0%
8%
4%
Over 2.5
0%
0%
0%
Under 0.5
94%
81%
88%
Under 1.5
100%
92%
96%
Under 2.5
100%
100%
100%
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Clay Courts)

Performance
Profile
Data Point
Taiyo Yamanaka
Kokoro Isomura
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
0.0%0 / 1 Matches
61.5%8 / 13 Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Main Hand
Right-handed
Right-handed
Age
23
22
Birthday
September 5, 2001
January 22, 2003
Height
1.70m
1.75m
Weight
66kg
72kg

Win Percentage (Clay Courts)

2025 Calendar Year
Last 12 Months
Taiyo Yamanaka
 
45% Win54% Win

Kokoro Isomura is performing better in the current calendar year.

Kokoro Isomura
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Taiyo Yamanaka
 
0% Win62% Win

Kokoro Isomura is performing better in the trailing 12 months.

Taiyo Yamanaka
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
0%
62%
Match Wins (3 Sets)
0%
62%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
0%
54%
Wins From Behind
0%
17%
Won At Least 1 Set
100%
85%
Set 1 Win
0%
62%
Set 2 Win
100%
77%
Set 3 Win
0%
25%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Clay Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
N/A
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
15+
N/A
N/A
N/A
20+
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
0%
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A

Match Total Games (Clay Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.82
9.62
9.72
Over 6.5
91%
92%
92%
Over 7.5
91%
85%
88%
Over 8.5
73%
62%
68%
Over 9.5
64%
62%
63%
Over 10.5
27%
23%
25%
Over 11.5
27%
23%
25%
Over 12.5
9%
0%
5%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
92%
96%
Over 13.5
100%
92%
96%
Over 14.5
100%
85%
93%
Over 15.5
100%
69%
85%
Over 16.5
73%
69%
71%
Over 17.5
73%
69%
71%
Over 18.5
64%
62%
63%
Over 19.5
55%
54%
55%
Over 20.5
45%
46%
46%
Over 21.5
45%
46%
46%
Over 22.5
36%
46%
41%
Over 23.5
36%
46%
41%
Over 24.5
36%
46%
41%
Over 25.5
36%
46%
41%
Over 26.5
36%
38%
37%
Over 27.5
36%
23%
30%
Over 28.5
36%
23%
30%
Over 29.5
18%
8%
13%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
97%
99%
Over 13.5
100%
94%
97%
Over 14.5
100%
89%
95%
Over 15.5
96%
82%
89%
Over 16.5
79%
77%
78%
Over 17.5
75%
74%
75%
Over 18.5
60%
65%
63%
Over 19.5
48%
57%
53%
Over 20.5
40%
51%
46%
Over 21.5
35%
48%
42%
Over 22.5
27%
43%
35%
Over 23.5
23%
37%
30%
Over 24.5
23%
37%
30%
Over 25.5
19%
34%
27%
Over 26.5
17%
23%
20%
Over 27.5
15%
20%
18%
Over 28.5
13%
17%
15%
Over 29.5
8%
12%
10%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.67
9.65
9.66
Over 6.5
98%
94%
96%
Over 7.5
88%
86%
87%
Over 8.5
75%
68%
72%
Over 9.5
50%
46%
48%
Over 10.5
23%
26%
25%
Over 11.5
23%
26%
25%
Over 12.5
10%
18%
14%

Break Points Won (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
N/A
Average Break-Points Converted (Set 2)
N/A
N/A
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
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
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
0.4
Average Break-Points Converted (Set 2)
N/A
N/A
0.31
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
50%
Over 1.5
N/A
N/A
40%
Over 2.5
N/A
N/A
24%
Over 3.5
N/A
N/A
14%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
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 (11+)
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
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 (11+)
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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

Tie Breaks (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.29
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
0
0.23
0.29
Over 0.5
0%
8%
4%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
92%
96%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Head-to-Head (Grass Courts)

Performance
Profile
Data Point
Taiyo Yamanaka
Kokoro Isomura
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
N/A0 / 0 Matches
N/A0 / 0 Matches
Win Percentage
Last 12 Months
N/A0 / 0 Matches
N/A0 / 0 Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Main Hand
Right-handed
Right-handed
Age
23
22
Birthday
September 5, 2001
January 22, 2003
Height
1.70m
1.75m
Weight
66kg
72kg

Win Percentage (Grass Courts)

2025 Calendar Year
Last 12 Months
Taiyo Yamanaka
 
45% Win54% Win

Kokoro Isomura is performing better in the current calendar year.

Kokoro Isomura
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Taiyo Yamanaka
 
N/A% WinN/A% Win

Taiyo Yamanaka is performing better in the trailing 12 months.

Taiyo Yamanaka
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Wins
N/A
N/A
Match Wins (3 Sets)
N/A
N/A
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
N/A
Wins From Behind
N/A
N/A
Won At Least 1 Set
N/A
N/A
Set 1 Win
N/A
N/A
Set 2 Win
N/A
N/A
Set 3 Win
N/A
N/A
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A

Aces (Grass Courts)

2025 Calendar Year
Last 12 Months
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
N/A
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
15+
N/A
N/A
N/A
20+
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A
Milestones
Over
Under
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
0%
N/A
1+
N/A
N/A
N/A
2+
N/A
N/A
N/A
3+
N/A
N/A
N/A
4+
N/A
N/A
N/A
5+
N/A
N/A
N/A
6+
N/A
N/A
N/A
7+
N/A
N/A
N/A
8+
N/A
N/A
N/A
9+
N/A
N/A
N/A
10+
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Over 17.5
N/A
N/A
N/A
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Under 3.5
N/A
N/A
N/A
Under 4.5
N/A
N/A
N/A
Under 5.5
N/A
N/A
N/A
Under 6.5
N/A
N/A
N/A
Under 7.5
N/A
N/A
N/A
Under 8.5
N/A
N/A
N/A
Under 9.5
N/A
N/A
N/A
Under 10.5
N/A
N/A
N/A
Under 11.5
N/A
N/A
N/A
Under 12.5
N/A
N/A
N/A
Under 13.5
N/A
N/A
N/A
Under 14.5
N/A
N/A
N/A

Match Total Games (Grass Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.82
9.62
9.72
Over 6.5
91%
92%
92%
Over 7.5
91%
85%
88%
Over 8.5
73%
62%
68%
Over 9.5
64%
62%
63%
Over 10.5
27%
23%
25%
Over 11.5
27%
23%
25%
Over 12.5
9%
0%
5%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
92%
96%
Over 13.5
100%
92%
96%
Over 14.5
100%
85%
93%
Over 15.5
100%
69%
85%
Over 16.5
73%
69%
71%
Over 17.5
73%
69%
71%
Over 18.5
64%
62%
63%
Over 19.5
55%
54%
55%
Over 20.5
45%
46%
46%
Over 21.5
45%
46%
46%
Over 22.5
36%
46%
41%
Over 23.5
36%
46%
41%
Over 24.5
36%
46%
41%
Over 25.5
36%
46%
41%
Over 26.5
36%
38%
37%
Over 27.5
36%
23%
30%
Over 28.5
36%
23%
30%
Over 29.5
18%
8%
13%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Total Games In A Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 12.5
100%
97%
99%
Over 13.5
100%
94%
97%
Over 14.5
100%
89%
95%
Over 15.5
96%
82%
89%
Over 16.5
79%
77%
78%
Over 17.5
75%
74%
75%
Over 18.5
60%
65%
63%
Over 19.5
48%
57%
53%
Over 20.5
40%
51%
46%
Over 21.5
35%
48%
42%
Over 22.5
27%
43%
35%
Over 23.5
23%
37%
30%
Over 24.5
23%
37%
30%
Over 25.5
19%
34%
27%
Over 26.5
17%
23%
20%
Over 27.5
15%
20%
18%
Over 28.5
13%
17%
15%
Over 29.5
8%
12%
10%
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Over 18.5
N/A
N/A
N/A
Over 19.5
N/A
N/A
N/A
Over 20.5
N/A
N/A
N/A
Over 21.5
N/A
N/A
N/A
Over 22.5
N/A
N/A
N/A
Over 23.5
N/A
N/A
N/A
Over 24.5
N/A
N/A
N/A
Over 25.5
N/A
N/A
N/A
Over 26.5
N/A
N/A
N/A
Over 27.5
N/A
N/A
N/A
Over 28.5
N/A
N/A
N/A
Over 29.5
N/A
N/A
N/A
Over 30.5
N/A
N/A
N/A
Over 31.5
N/A
N/A
N/A
Over 32.5
N/A
N/A
N/A
Over 33.5
N/A
N/A
N/A
Over 34.5
N/A
N/A
N/A
Over 35.5
N/A
N/A
N/A
Over 36.5
N/A
N/A
N/A
Over 37.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Average
Average Games in a Set
9.67
9.65
9.66
Over 6.5
98%
94%
96%
Over 7.5
88%
86%
87%
Over 8.5
75%
68%
72%
Over 9.5
50%
46%
48%
Over 10.5
23%
26%
25%
Over 11.5
23%
26%
25%
Over 12.5
10%
18%
14%

Break Points Won (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
N/A
Average Break-Points Converted (Set 2)
N/A
N/A
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
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
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
Over 6.5
N/A
N/A
N/A
Over 7.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Over 3.5
N/A
N/A
N/A
Over 4.5
N/A
N/A
N/A
Over 5.5
N/A
N/A
N/A
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
Data Point
Taiyo Yamanaka
Kokoro Isomura
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
0.4
Average Break-Points Converted (Set 2)
N/A
N/A
0.31
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
N/A
N/A
will not Break Serve %
N/A
N/A
N/A
Over 0.5
N/A
N/A
50%
Over 1.5
N/A
N/A
40%
Over 2.5
N/A
N/A
24%
Over 3.5
N/A
N/A
14%

Breaks Per Set data uses Set 1 as a sample.

Double Faults (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
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 (11+)
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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+)
0%
0%
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
Kokoro Isomura
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 (11+)
N/A
N/A
N/A
Data Point
Taiyo Yamanaka
Kokoro Isomura
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

Tie Breaks (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.29
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
3 Set Matches
5 Set Matches
Data Point
Taiyo Yamanaka
(Match)
Kokoro Isomura
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.29
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A
Data Point
Taiyo Yamanaka (Match)
Kokoro Isomura (Match)
Average
Tie Breaks Per Match
N/A
N/A
N/A
Over 0.5
N/A
N/A
N/A
Over 1.5
N/A
N/A
N/A
Over 2.5
N/A
N/A
N/A
Under 0.5
N/A
N/A
N/A
Under 1.5
N/A
N/A
N/A
Under 2.5
N/A
N/A
N/A

Match Odds

Decimal

Market

Odds

Match Winner - Kokoro Isomura

1.36

Match Winner - Taiyo Yamanaka

3.00

ATP Singles

Men

Singles

 

Ranking

Elo

1

Jannik Sinner

10,330

2

Alexander Zverev

7,645

3

Carlos Alcaraz

6,720

4

Taylor Fritz

5,290

5

Novak Djokovic

4,510

6

Casper Ruud

3,855

7

Jack Draper

3,780

8

Stefanos Tsitsipas

3,445

9

Andrey Rublev

3,440

10

Alex De Minaur

3,335

WTA Singles

Women

Singles

 

Ranking

Elo

1

Aryna Sabalenka

10,541

2

Iga Swiatek

7,470

3

Coco Gauff

6,063

4

Jessica Pegula

5,796

5

Madison Keys

4,949

6

Jasmine Paolini

4,843

7

Mirra Andreeva

4,775

8

Qinwen Zheng

4,135

9

Paula Badosa

3,821

10

Elena Rybakina

3,808

P Time : 0.29358100891113