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M15 Kashiwa ITF Men

 › 

Head to Head

 › 

Okamura vs Keisuke

Issei Okamura vs Keisuke Saitoh Head-to-Head Stats & Results

Japan Issei OkamuraIssei Okamura - Japan
Issei Okamura
33 Bad Form
L
W
L
L
L
W
L

ATP Rank

1151

Elo Score

9

Age 32, 1.70m, 68kg

H2H Record

0 - 1

Wins

0% - 100%

Sets Won

0 - 2

Issei Okamura has won more matches in head to head against Keisuke Saitoh

JapanKeisuke SaitohJapan - Keisuke Saitoh
Keisuke Saitoh
Below Average Form 42
L
L
W
L
L
W
W

ATP Rank

582

Elo Score

60

Age 23, 1.63m, 68kg

Verdict : Issei Okamura has won more matches in head to head against Keisuke Saitoh

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

 

Set 1

Set 2

Okamura

2
2

Saitoh

6
6

April 4, 2025 - Keisuke Saitoh Win

H2H Stats
Latest Results

Match Stats (Live)

Match
Set 1
Set 2
Issei Okamura
Keisuke Saitoh
Points
5
Last 10 Balls
5
Issei Okamura
Keisuke Saitoh
Points
0
Match Points Saved
0
Issei Okamura
Keisuke Saitoh
Points
0
Match Points Saved
0
ALL SURFACES
HARD •
CLAY •
GRASS •

Head-to-Head - Full Stats

Performance
Profile
Data Point
Issei Okamura
Keisuke Saitoh
Prize Money
Career
$64,466USD
$41,738USD
Current Rank
1151
582
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
33.3%3 / 9 Matches
41.7%5 / 12 Matches
Win Percentage
Last 12 Months
34.6%9 / 26 Matches
50.0%22 / 44 Matches
Data Point
Issei Okamura
Keisuke Saitoh
Main Hand
Right-handed
Left-handed
Age
32
23
Birthday
May 26, 1992
April 29, 2001
Height
1.70m
1.63m
Weight
68kg
68kg

Head-to-Head Record

No head-to-head record between Issei Okamura and Keisuke Saitoh. This might be their first match.

Win Percentage (Match / Set)

2025 Calendar Year
Last 12 Months
Issei Okamura
 
33% Win42% Win

Keisuke Saitoh is performing better in the current calendar year.

Keisuke Saitoh
Data Point
Issei Okamura
Keisuke Saitoh
Match Wins
33%
42%
Match Wins (3 Sets)
33%
42%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
22%
33%
Wins From Behind
0%
0%
Won At Least 1 Set
33%
58%
Set 1 Win
33%
50%
Set 2 Win
22%
42%
Set 3 Win
100%
50%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Issei Okamura
 
35% Win50% Win

Keisuke Saitoh is performing better in the trailing 12 months.

Issei Okamura
Data Point
Issei Okamura
Keisuke Saitoh
Match Wins
35%
50%
Match Wins (3 Sets)
35%
50%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
23%
39%
Wins From Behind
6%
4%
Won At Least 1 Set
42%
61%
Set 1 Win
38%
55%
Set 2 Win
27%
44%
Set 3 Win
60%
56%
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
Issei Okamura
Keisuke Saitoh
Match Total
Aces Per Match
N/A
2.80
N/A
Most Aces in a match
N/A
40%
N/A
1+
N/A
100%
N/A
2+
N/A
80%
N/A
3+
N/A
40%
N/A
4+
N/A
40%
N/A
5+
N/A
20%
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
Issei Okamura
Keisuke Saitoh
Match Total
Over 0.5
N/A
100%
N/A
Over 1.5
N/A
80%
N/A
Over 2.5
N/A
40%
N/A
Over 3.5
N/A
40%
N/A
Over 4.5
N/A
20%
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
Issei Okamura
Keisuke Saitoh
Match Total
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
20%
N/A
Under 2.5
N/A
60%
N/A
Under 3.5
N/A
60%
10%
Under 4.5
N/A
80%
10%
Under 5.5
N/A
100%
10%
Under 6.5
N/A
100%
20%
Under 7.5
N/A
100%
20%
Under 8.5
N/A
100%
20%
Under 9.5
N/A
100%
30%
Under 10.5
N/A
100%
30%
Under 11.5
N/A
100%
40%
Under 12.5
N/A
100%
40%
Under 13.5
N/A
100%
50%
Under 14.5
N/A
100%
50%
Milestones
Over
Under
Data Point
Issei Okamura
Keisuke Saitoh
Match Total
Aces Per Match
N/A
1.78
N/A
Most Aces in a match
N/A
22%
N/A
1+
N/A
78%
50%
2+
N/A
44%
50%
3+
N/A
22%
44%
4+
N/A
22%
39%
5+
N/A
11%
39%
6+
N/A
0%
33%
7+
N/A
0%
22%
8+
N/A
0%
22%
9+
N/A
0%
22%
10+
N/A
0%
16%
Data Point
Issei Okamura
Keisuke Saitoh
Match Total
Over 0.5
N/A
78%
50%
Over 1.5
N/A
44%
50%
Over 2.5
N/A
22%
44%
Over 3.5
N/A
22%
39%
Over 4.5
N/A
11%
39%
Over 5.5
N/A
0%
33%
Over 6.5
N/A
0%
22%
Over 7.5
N/A
0%
22%
Over 8.5
N/A
0%
22%
Over 9.5
N/A
0%
16%
Over 10.5
N/A
0%
16%
Over 11.5
N/A
0%
11%
Over 12.5
N/A
0%
11%
Over 13.5
N/A
0%
5%
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
Issei Okamura
Keisuke Saitoh
Match Total
Under 0.5
N/A
22%
N/A
Under 1.5
N/A
56%
N/A
Under 2.5
N/A
78%
5%
Under 3.5
N/A
78%
11%
Under 4.5
N/A
89%
11%
Under 5.5
N/A
100%
16%
Under 6.5
N/A
100%
28%
Under 7.5
N/A
100%
28%
Under 8.5
N/A
100%
28%
Under 9.5
N/A
100%
33%
Under 10.5
N/A
100%
33%
Under 11.5
N/A
100%
39%
Under 12.5
N/A
100%
39%
Under 13.5
N/A
100%
44%
Under 14.5
N/A
100%
50%

Match Total Games - Over/Under

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
9
9
9
Over 6.5
100%
100%
100%
Over 7.5
78%
92%
85%
Over 8.5
33%
67%
50%
Over 9.5
33%
25%
29%
Over 10.5
22%
8%
15%
Over 11.5
22%
8%
15%
Over 12.5
11%
0%
6%
Data Point
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
100%
100%
Over 13.5
89%
100%
95%
Over 14.5
78%
100%
89%
Over 15.5
56%
92%
74%
Over 16.5
33%
75%
54%
Over 17.5
33%
58%
46%
Over 18.5
33%
42%
38%
Over 19.5
22%
33%
28%
Over 20.5
22%
17%
20%
Over 21.5
22%
17%
20%
Over 22.5
11%
17%
14%
Over 23.5
11%
17%
14%
Over 24.5
11%
17%
14%
Over 25.5
11%
17%
14%
Over 26.5
11%
0%
6%
Over 27.5
11%
0%
6%
Over 28.5
0%
0%
0%
Over 29.5
0%
0%
0%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
98%
99%
Over 13.5
96%
93%
95%
Over 14.5
88%
91%
90%
Over 15.5
81%
86%
84%
Over 16.5
65%
75%
70%
Over 17.5
65%
66%
66%
Over 18.5
42%
55%
49%
Over 19.5
35%
41%
38%
Over 20.5
31%
23%
27%
Over 21.5
23%
18%
21%
Over 22.5
19%
18%
19%
Over 23.5
19%
18%
19%
Over 24.5
19%
18%
19%
Over 25.5
19%
16%
18%
Over 26.5
19%
9%
14%
Over 27.5
15%
9%
12%
Over 28.5
12%
9%
11%
Over 29.5
8%
9%
9%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
8.92
9.09
9.01
Over 6.5
100%
91%
96%
Over 7.5
88%
75%
82%
Over 8.5
54%
61%
58%
Over 9.5
23%
34%
29%
Over 10.5
12%
18%
15%
Over 11.5
12%
18%
15%
Over 12.5
4%
11%
8%

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
Issei Okamura
Keisuke Saitoh
Match Total
Breaks Per Match
N/A
1.7
N/A
Over 0.5
N/A
40%
N/A
Over 1.5
N/A
40%
N/A
Over 2.5
N/A
40%
N/A
Over 3.5
N/A
20%
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
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Average Break-Points Converted (Set 1)
N/A
0.9
N/A
Average Break-Points Converted (Set 2)
N/A
0.8
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
23%
N/A
will not Break Serve %
N/A
45%
N/A
Over 0.5
N/A
40%
N/A
Over 1.5
N/A
20%
N/A
Over 2.5
N/A
20%
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
Issei Okamura
Keisuke Saitoh
Match Total
Breaks Per Match
N/A
2.11
1.11
Over 0.5
N/A
67%
50%
Over 1.5
N/A
44%
50%
Over 2.5
N/A
44%
44%
Over 3.5
N/A
22%
33%
Over 4.5
N/A
11%
22%
Over 5.5
N/A
0%
11%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Average Break-Points Converted (Set 1)
N/A
1
0
Average Break-Points Converted (Set 2)
N/A
1.11
0.11
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
29%
N/A
will not Break Serve %
N/A
43%
N/A
Over 0.5
N/A
56%
50%
Over 1.5
N/A
22%
28%
Over 2.5
N/A
22%
16%
Over 3.5
N/A
0%
5%

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
Issei Okamura
Keisuke Saitoh
Match Total
Double Faults Per Match
N/A
0.8
N/A
Over 0.5 (1+)
N/A
80%
N/A
Over 1.5 (2+)
N/A
0%
N/A
Over 2.5 (3+)
N/A
0%
N/A
Over 3.5 (4+)
N/A
0%
N/A
Over 4.5 (5+)
N/A
0%
N/A
Over 5.5 (6+)
N/A
0%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Double Faults Per Match
N/A
1.33
N/A
Over 0.5 (1+)
N/A
89%
N/A
Over 1.5 (2+)
N/A
22%
N/A
Over 2.5 (3+)
N/A
11%
N/A
Over 3.5 (4+)
N/A
11%
N/A
Over 4.5 (5+)
N/A
0%
N/A
Over 5.5 (6+)
N/A
0%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
0.11
0
0.06
Over 0.5
11%
0%
6%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
89%
100%
6%
Under 1.5
100%
100%
0%
Under 2.5
100%
100%
0%
Data Point
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
0.12
0.2
0.16
Over 0.5
12%
16%
14%
Over 1.5
0%
5%
2%
Over 2.5
0%
0%
0%
Under 0.5
12%
16%
14%
Under 1.5
0%
5%
2%
Under 2.5
0%
0%
0%
Data Point
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
Keisuke Saitoh
Wins
H2H
0(0%)
0(0%)
Sets Won
H2H
0(0%)
0(0%)
Win Percentage
2025 Calendar Year
33.3%3 / 9 Matches
41.7%5 / 12 Matches
Win Percentage
Last 12 Months
34.6%9 / 26 Matches
52.9%18 / 34 Matches
Data Point
Issei Okamura
Keisuke Saitoh
Main Hand
Right-handed
Left-handed
Age
32
23
Birthday
May 26, 1992
April 29, 2001
Height
1.70m
1.63m
Weight
68kg
68kg

Win Percentage (Hard Courts)

2025 Calendar Year
Last 12 Months
Issei Okamura
 
33% Win42% Win

Keisuke Saitoh is performing better in the current calendar year.

Keisuke Saitoh
Data Point
Issei Okamura
Keisuke Saitoh
Match Wins
33%
42%
Match Wins (3 Sets)
33%
42%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
22%
33%
Wins From Behind
0%
0%
Won At Least 1 Set
33%
58%
Set 1 Win
33%
50%
Set 2 Win
22%
42%
Set 3 Win
100%
50%
Set 4 Win
N/A
N/A
Set 5 Win
N/A
N/A
Issei Okamura
 
35% Win53% Win

Keisuke Saitoh is performing better in the trailing 12 months.

Issei Okamura
Data Point
Issei Okamura
Keisuke Saitoh
Match Wins
35%
53%
Match Wins (3 Sets)
35%
53%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
23%
41%
Wins From Behind
6%
6%
Won At Least 1 Set
42%
62%
Set 1 Win
38%
56%
Set 2 Win
27%
45%
Set 3 Win
60%
67%
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
Issei Okamura
Keisuke Saitoh
Match Total
Aces Per Match
N/A
2.80
N/A
Most Aces in a match
N/A
40%
N/A
1+
N/A
100%
N/A
2+
N/A
80%
N/A
3+
N/A
40%
N/A
4+
N/A
40%
N/A
5+
N/A
20%
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
Issei Okamura
Keisuke Saitoh
Match Total
Over 0.5
N/A
100%
N/A
Over 1.5
N/A
80%
N/A
Over 2.5
N/A
40%
N/A
Over 3.5
N/A
40%
N/A
Over 4.5
N/A
20%
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
Issei Okamura
Keisuke Saitoh
Match Total
Under 0.5
N/A
0%
N/A
Under 1.5
N/A
20%
N/A
Under 2.5
N/A
60%
N/A
Under 3.5
N/A
60%
10%
Under 4.5
N/A
80%
10%
Under 5.5
N/A
100%
10%
Under 6.5
N/A
100%
20%
Under 7.5
N/A
100%
20%
Under 8.5
N/A
100%
20%
Under 9.5
N/A
100%
30%
Under 10.5
N/A
100%
30%
Under 11.5
N/A
100%
40%
Under 12.5
N/A
100%
40%
Under 13.5
N/A
100%
50%
Under 14.5
N/A
100%
50%
Milestones
Over
Under
Data Point
Issei Okamura
Keisuke Saitoh
Match Total
Aces Per Match
N/A
1.78
N/A
Most Aces in a match
N/A
22%
N/A
1+
N/A
78%
50%
2+
N/A
44%
50%
3+
N/A
22%
44%
4+
N/A
22%
39%
5+
N/A
11%
39%
6+
N/A
0%
33%
7+
N/A
0%
22%
8+
N/A
0%
22%
9+
N/A
0%
22%
10+
N/A
0%
16%
Data Point
Issei Okamura
Keisuke Saitoh
Match Total
Over 0.5
N/A
78%
50%
Over 1.5
N/A
44%
50%
Over 2.5
N/A
22%
44%
Over 3.5
N/A
22%
39%
Over 4.5
N/A
11%
39%
Over 5.5
N/A
0%
33%
Over 6.5
N/A
0%
22%
Over 7.5
N/A
0%
22%
Over 8.5
N/A
0%
22%
Over 9.5
N/A
0%
16%
Over 10.5
N/A
0%
16%
Over 11.5
N/A
0%
11%
Over 12.5
N/A
0%
11%
Over 13.5
N/A
0%
5%
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
Issei Okamura
Keisuke Saitoh
Match Total
Under 0.5
N/A
22%
N/A
Under 1.5
N/A
56%
N/A
Under 2.5
N/A
78%
5%
Under 3.5
N/A
78%
11%
Under 4.5
N/A
89%
11%
Under 5.5
N/A
100%
16%
Under 6.5
N/A
100%
28%
Under 7.5
N/A
100%
28%
Under 8.5
N/A
100%
28%
Under 9.5
N/A
100%
33%
Under 10.5
N/A
100%
33%
Under 11.5
N/A
100%
39%
Under 12.5
N/A
100%
39%
Under 13.5
N/A
100%
44%
Under 14.5
N/A
100%
50%

Match Total Games (Hard Courts)

2025 Calendar Year
Last 12 Months
Total Games In A Set
3 Set Matches
5 Set Matches
Data Point
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
9
9
9
Over 6.5
100%
100%
100%
Over 7.5
78%
92%
85%
Over 8.5
33%
67%
50%
Over 9.5
33%
25%
29%
Over 10.5
22%
8%
15%
Over 11.5
22%
8%
15%
Over 12.5
11%
0%
6%
Data Point
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
100%
100%
Over 13.5
89%
100%
95%
Over 14.5
78%
100%
89%
Over 15.5
56%
92%
74%
Over 16.5
33%
75%
54%
Over 17.5
33%
58%
46%
Over 18.5
33%
42%
38%
Over 19.5
22%
33%
28%
Over 20.5
22%
17%
20%
Over 21.5
22%
17%
20%
Over 22.5
11%
17%
14%
Over 23.5
11%
17%
14%
Over 24.5
11%
17%
14%
Over 25.5
11%
17%
14%
Over 26.5
11%
0%
6%
Over 27.5
11%
0%
6%
Over 28.5
0%
0%
0%
Over 29.5
0%
0%
0%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
98%
99%
Over 13.5
96%
93%
95%
Over 14.5
88%
91%
90%
Over 15.5
81%
86%
84%
Over 16.5
65%
75%
70%
Over 17.5
65%
66%
66%
Over 18.5
42%
55%
49%
Over 19.5
35%
41%
38%
Over 20.5
31%
23%
27%
Over 21.5
23%
18%
21%
Over 22.5
19%
18%
19%
Over 23.5
19%
18%
19%
Over 24.5
19%
18%
19%
Over 25.5
19%
16%
18%
Over 26.5
19%
9%
14%
Over 27.5
15%
9%
12%
Over 28.5
12%
9%
11%
Over 29.5
8%
9%
9%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
8.92
9.09
9.01
Over 6.5
100%
91%
96%
Over 7.5
88%
75%
82%
Over 8.5
54%
61%
58%
Over 9.5
23%
34%
29%
Over 10.5
12%
18%
15%
Over 11.5
12%
18%
15%
Over 12.5
4%
11%
8%

Break Points Won (Hard Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Issei Okamura
Keisuke Saitoh
Match Total
Breaks Per Match
N/A
1.7
N/A
Over 0.5
N/A
40%
N/A
Over 1.5
N/A
40%
N/A
Over 2.5
N/A
40%
N/A
Over 3.5
N/A
20%
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
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Average Break-Points Converted (Set 1)
N/A
0.9
N/A
Average Break-Points Converted (Set 2)
N/A
0.8
N/A
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
23%
N/A
will not Break Serve %
N/A
45%
N/A
Over 0.5
N/A
40%
N/A
Over 1.5
N/A
20%
N/A
Over 2.5
N/A
20%
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
Issei Okamura
Keisuke Saitoh
Match Total
Breaks Per Match
N/A
2.11
1.11
Over 0.5
N/A
67%
50%
Over 1.5
N/A
44%
50%
Over 2.5
N/A
44%
44%
Over 3.5
N/A
22%
33%
Over 4.5
N/A
11%
22%
Over 5.5
N/A
0%
11%
Over 6.5
N/A
0%
N/A
Over 7.5
N/A
0%
N/A
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Average Break-Points Converted (Set 1)
N/A
1
0
Average Break-Points Converted (Set 2)
N/A
1.11
0.11
Average Break-Points Converted (Set 3)
N/A
N/A
N/A
will Break Serve %
N/A
29%
N/A
will not Break Serve %
N/A
43%
N/A
Over 0.5
N/A
56%
50%
Over 1.5
N/A
22%
28%
Over 2.5
N/A
22%
16%
Over 3.5
N/A
0%
5%

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
Issei Okamura
Keisuke Saitoh
Match Total
Double Faults Per Match
N/A
0.8
N/A
Over 0.5 (1+)
N/A
80%
N/A
Over 1.5 (2+)
N/A
0%
N/A
Over 2.5 (3+)
N/A
0%
N/A
Over 3.5 (4+)
N/A
0%
N/A
Over 4.5 (5+)
N/A
0%
N/A
Over 5.5 (6+)
N/A
0%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Double Faults Per Match
N/A
1.33
N/A
Over 0.5 (1+)
N/A
89%
N/A
Over 1.5 (2+)
N/A
22%
N/A
Over 2.5 (3+)
N/A
11%
N/A
Over 3.5 (4+)
N/A
11%
N/A
Over 4.5 (5+)
N/A
0%
N/A
Over 5.5 (6+)
N/A
0%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
0.11
0
0.06
Over 0.5
0%
0%
0%
Over 1.5
0%
0%
0%
Over 2.5
0%
0%
0%
Under 0.5
100%
100%
100%
Under 1.5
100%
100%
100%
Under 2.5
100%
100%
100%
Data Point
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
0.12
0.21
0.16
Over 0.5
0%
6%
3%
Over 1.5
0%
3%
2%
Over 2.5
0%
0%
0%
Under 0.5
100%
94%
97%
Under 1.5
100%
97%
99%
Under 2.5
100%
100%
100%
Data Point
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
Keisuke Saitoh
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
40.0%4 / 10 Matches
Data Point
Issei Okamura
Keisuke Saitoh
Main Hand
Right-handed
Left-handed
Age
32
23
Birthday
May 26, 1992
April 29, 2001
Height
1.70m
1.63m
Weight
68kg
68kg

Win Percentage (Clay Courts)

2025 Calendar Year
Last 12 Months
Issei Okamura
 
33% Win42% Win

Keisuke Saitoh is performing better in the current calendar year.

Keisuke Saitoh
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
 
N/A% Win40% Win

Issei Okamura is performing better in the trailing 12 months.

Issei Okamura
Data Point
Issei Okamura
Keisuke Saitoh
Match Wins
N/A
40%
Match Wins (3 Sets)
N/A
40%
Match Wins (5 Sets)
N/A
N/A
Wins in Straight Sets
N/A
30%
Wins From Behind
N/A
0%
Won At Least 1 Set
N/A
60%
Set 1 Win
N/A
50%
Set 2 Win
N/A
40%
Set 3 Win
N/A
33%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
22%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
9
9
9
Over 6.5
100%
100%
100%
Over 7.5
78%
92%
85%
Over 8.5
33%
67%
50%
Over 9.5
33%
25%
29%
Over 10.5
22%
8%
15%
Over 11.5
22%
8%
15%
Over 12.5
11%
0%
6%
Data Point
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
100%
100%
Over 13.5
89%
100%
95%
Over 14.5
78%
100%
89%
Over 15.5
56%
92%
74%
Over 16.5
33%
75%
54%
Over 17.5
33%
58%
46%
Over 18.5
33%
42%
38%
Over 19.5
22%
33%
28%
Over 20.5
22%
17%
20%
Over 21.5
22%
17%
20%
Over 22.5
11%
17%
14%
Over 23.5
11%
17%
14%
Over 24.5
11%
17%
14%
Over 25.5
11%
17%
14%
Over 26.5
11%
0%
6%
Over 27.5
11%
0%
6%
Over 28.5
0%
0%
0%
Over 29.5
0%
0%
0%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
98%
99%
Over 13.5
96%
93%
95%
Over 14.5
88%
91%
90%
Over 15.5
81%
86%
84%
Over 16.5
65%
75%
70%
Over 17.5
65%
66%
66%
Over 18.5
42%
55%
49%
Over 19.5
35%
41%
38%
Over 20.5
31%
23%
27%
Over 21.5
23%
18%
21%
Over 22.5
19%
18%
19%
Over 23.5
19%
18%
19%
Over 24.5
19%
18%
19%
Over 25.5
19%
16%
18%
Over 26.5
19%
9%
14%
Over 27.5
15%
9%
12%
Over 28.5
12%
9%
11%
Over 29.5
8%
9%
9%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
8.92
9.09
9.01
Over 6.5
100%
91%
96%
Over 7.5
88%
75%
82%
Over 8.5
54%
61%
58%
Over 9.5
23%
34%
29%
Over 10.5
12%
18%
15%
Over 11.5
12%
18%
15%
Over 12.5
4%
11%
8%

Break Points Won (Clay Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0.11
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
28%
Over 2.5
N/A
N/A
16%
Over 3.5
N/A
N/A
5%

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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.06
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
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
N/A
0.2
0.16
Over 0.5
N/A
10%
5%
Over 1.5
N/A
0%
N/A
Over 2.5
N/A
0%
N/A
Under 0.5
N/A
90%
45%
Under 1.5
N/A
100%
50%
Under 2.5
N/A
100%
50%
Data Point
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Main Hand
Right-handed
Left-handed
Age
32
23
Birthday
May 26, 1992
April 29, 2001
Height
1.70m
1.63m
Weight
68kg
68kg

Win Percentage (Grass Courts)

2025 Calendar Year
Last 12 Months
Issei Okamura
 
33% Win42% Win

Keisuke Saitoh is performing better in the current calendar year.

Keisuke Saitoh
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
 
N/A% WinN/A% Win

Issei Okamura is performing better in the trailing 12 months.

Issei Okamura
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Aces Per Match
N/A
N/A
N/A
Most Aces in a match
N/A
22%
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
9
9
9
Over 6.5
100%
100%
100%
Over 7.5
78%
92%
85%
Over 8.5
33%
67%
50%
Over 9.5
33%
25%
29%
Over 10.5
22%
8%
15%
Over 11.5
22%
8%
15%
Over 12.5
11%
0%
6%
Data Point
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
100%
100%
Over 13.5
89%
100%
95%
Over 14.5
78%
100%
89%
Over 15.5
56%
92%
74%
Over 16.5
33%
75%
54%
Over 17.5
33%
58%
46%
Over 18.5
33%
42%
38%
Over 19.5
22%
33%
28%
Over 20.5
22%
17%
20%
Over 21.5
22%
17%
20%
Over 22.5
11%
17%
14%
Over 23.5
11%
17%
14%
Over 24.5
11%
17%
14%
Over 25.5
11%
17%
14%
Over 26.5
11%
0%
6%
Over 27.5
11%
0%
6%
Over 28.5
0%
0%
0%
Over 29.5
0%
0%
0%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Over 12.5
100%
98%
99%
Over 13.5
96%
93%
95%
Over 14.5
88%
91%
90%
Over 15.5
81%
86%
84%
Over 16.5
65%
75%
70%
Over 17.5
65%
66%
66%
Over 18.5
42%
55%
49%
Over 19.5
35%
41%
38%
Over 20.5
31%
23%
27%
Over 21.5
23%
18%
21%
Over 22.5
19%
18%
19%
Over 23.5
19%
18%
19%
Over 24.5
19%
18%
19%
Over 25.5
19%
16%
18%
Over 26.5
19%
9%
14%
Over 27.5
15%
9%
12%
Over 28.5
12%
9%
11%
Over 29.5
8%
9%
9%
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Average
Average Games in a Set
8.92
9.09
9.01
Over 6.5
100%
91%
96%
Over 7.5
88%
75%
82%
Over 8.5
54%
61%
58%
Over 9.5
23%
34%
29%
Over 10.5
12%
18%
15%
Over 11.5
12%
18%
15%
Over 12.5
4%
11%
8%

Break Points Won (Grass Courts)

2025 Calendar Year
Last 12 Months
3 Set Matches
5 Set Matches
Breaks Per Set
Data Point
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
Match Total
Average Break-Points Converted (Set 1)
N/A
N/A
0
Average Break-Points Converted (Set 2)
N/A
N/A
0.11
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
28%
Over 2.5
N/A
N/A
16%
Over 3.5
N/A
N/A
5%

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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
Keisuke Saitoh
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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.06
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
Issei Okamura (Match)
Keisuke Saitoh (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
Issei Okamura
(Match)
Keisuke Saitoh
(Match)
Average
Tie Breaks Per Match
N/A
N/A
0.16
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
Issei Okamura (Match)
Keisuke Saitoh (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 - Issei Okamura

4.50

Match Winner - Keisuke Saitoh

1.17

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 : 0.43739295005798