Issei Okamura vs Takuya Kumasaka H2H Stats and Results - Stevegtennis.com
By James Morris
Okamura VS Kumasaka Head to Head: 1 - 1
The H2H record between Issei Okamura and Takuya Kumasaka stands at 1 - 1. In their last encounter on 26-03-2025 in the First Round at the M15 Tsukuba 1, Kumasaka got the win with 7-5 6-1. Okamura stands at no. 967 in the rankings, whilst Kumasaka is no. 509.
Issei Okamura
Ranking
967 ( 07-07-26)
Best Rank
574 ( 08-08-16)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
W
L
L
L
L
L
W
L
L
L
Takuya Kumasaka
Ranking
509 ( 07-07-26)
Best Rank
449 ( 15-09-25)
Grand Slams
0
Masters
0
Main Tour
0
Recent Form
W
W
L
W
L
L
W
L
W
L
1
Total
1
1
Hard
1
0
Clay
0
0
Indoor
0
0
Grass
0
34 (26-05-1992)
Age
27 (12-10-1998)
170
Height
175
68
Weight
73
Right-Handed
Plays
Right-Handed
Two-Handed
Backhand
Two-Handed
Eiji Takeuchi
Coach
Turned Pro
48% (246-270)
Career Total W/L
58% (169-124)
50% (203-204)
Career Hard W/L
59% (147-102)
44% (33-42)
Career Clay W/L
51% (20-19)
67% (4-2)
Career Grass W/L
0% (0-0)
21% (6-22)
Career Indoor W/L
40% (2-3)
$0
Career Prize Money
$0
0% (0-0)
YTD Win/Loss
52% (15-14)
Kumasaka upcoming match (07-07-26)
Okamura VS Kumasaka H2H Matches played
|
M15 Tsukuba 1 | ||||||||
|
26 Mar 2025 R1 |
Takuya Kumasaka
Player
Issei Okamura
59%
(
33 of
56)
1st Serve %
60%
(
34 of
57)
1
Aces
0
3
Double Faults
2
67%
(
22 of
33)
1st Serve Won
53%
(
18 of
34)
52%
(
12 of
23)
2nd Serve Won
35%
(
8 of
23)
60%
(
6 of
10)
Break Points Won
75%
(
3 of
4)
39%
(
22 of
56)
Rtn Points Won
54%
(
31 of
57)
65
Total Points Won
48
|
7
5
6
1
|
|||||||
|
|
M15 Kofu 1 | ||||||||
|
21 Mar 2019 R2 |
Issei Okamura
Player
Takuya Kumasaka
52%
(
27 of
52)
1st Serve %
64%
(
30 of
47)
1
Aces
0
2
Double Faults
0
70%
(
19 of
27)
1st Serve Won
47%
(
14 of
30)
56%
(
14 of
25)
2nd Serve Won
35%
(
6 of
17)
71%
(
5 of
7)
Break Points Won
25%
(
1 of
4)
37%
(
19 of
52)
Rtn Points Won
57%
(
27 of
47)
60
Total Points Won
39
|
6
1
6
2
|
|||||||
Okamura VS Kumasaka Head to head matches stats
| stats | Issei Okamura | Takuya Kumasaka |
|---|---|---|
| All Head to Head Matches | 1 | 1 |
| Sets Won | 2 | 2 |
| Games Won | 18 | 16 |
| Total Aces | 1 | 1 |
| Total Double Faults | 4 | 3 |
| Average Match Time | 1:38:3 | 1:38:3 |
| 1st Serve % | 56% (61/109) | 61% (63/103) |
| 1st Serve Win % | 61% (37/61) | 57% (36/63) |
| 2nd Serve Win % | 46% (22/48) | 45% (18/40) |
| Total Break Points Won % | 73% (8/11) | 50% (7/14) |
| Return Pts Won % | 48% (49/103) | 46% (50/109) |
| Best of 3 Sets Win % | 50% (1/2) | 50% (1/2) |
| Best of 5 Sets Win % | 0% (0/0) | 0% (0/0) |
| Total Tiebreaks Win % | 0% (0/0) | 0% (0/0) |
| Deciding Set Win % | 0% (0/0) | 0% (0/0) |
| 1st Set Won, Won Match | 100% (1/1) | 100% (1/1) |
| 1st Set Won, Lost Match | 0% (1/0) | 0% (1/0) |
| 1st Set Lost, Won Match | 0% (1/0) | 0% (1/0) |
Issei Okamura past matches
Before:
|
|
M25 Takasaki 1 | ||||||||
|
14 Sep 2025 Q1 |
6
3
7
6
|
L
|
H2H | ||||||
|
|
M25 Sapporo 2 | ||||||||
|
08 Sep 2025 Q1 |
6
2
4
6
10
5
|
L
|
H2H | ||||||
|
|
M25 Sapporo 1 | ||||||||
|
03 Sep 2025 R1 |
6
3
6
2
|
L
|
Naoya Honda
Player
Issei Okamura
60%
(
42 of
70)
1st Serve %
49%
(
26 of
53)
7
Aces
1
9
Double Faults
4
74%
(
31 of
42)
1st Serve Won
46%
(
12 of
26)
43%
(
12 of
28)
2nd Serve Won
44%
(
12 of
27)
71%
(
5 of
7)
Break Points Won
14%
(
2 of
14)
39%
(
27 of
70)
Rtn Points Won
55%
(
29 of
53)
72
Total Points Won
51
|
H2H | |||||
|
02 Sep 2025 QF |
4
6
7
6
10
8
|
W
|
Issei Okamura
Player
Seiya Nakanishi
61%
(
50 of
82)
1st Serve %
58%
(
50 of
86)
1
Aces
2
2
Double Faults
1
72%
(
36 of
50)
1st Serve Won
66%
(
33 of
50)
56%
(
18 of
32)
2nd Serve Won
53%
(
19 of
36)
50%
(
2 of
4)
Break Points Won
30%
(
3 of
10)
34%
(
28 of
82)
Rtn Points Won
40%
(
34 of
86)
88
Total Points Won
80
|
H2H | |||||
|
M15 Singapore 2 | ||||||||
|
13 Aug 2025 R1 |
6
1
6
1
|
L
|
Antoine Berger
Player
Issei Okamura
62%
(
26 of
42)
1st Serve %
52%
(
27 of
52)
2
Aces
0
2
Double Faults
2
85%
(
22 of
26)
1st Serve Won
56%
(
15 of
27)
56%
(
9 of
16)
2nd Serve Won
28%
(
7 of
25)
42%
(
5 of
12)
Break Points Won
0%
(
0 of
2)
26%
(
11 of
42)
Rtn Points Won
58%
(
30 of
52)
61
Total Points Won
33
|
H2H | |||||
view more
Takuya Kumasaka past matches
Before:
|
|
M15 Tokyo | ||||||||
|
18 Jun 2026 R2 |
6
1
3
6
7
6
|
L
|
Naoya Honda
Player
Takuya Kumasaka
52%
(
45 of
87)
1st Serve %
64%
(
60 of
94)
4
Aces
6
7
Double Faults
3
71%
(
32 of
45)
1st Serve Won
67%
(
40 of
60)
50%
(
21 of
42)
2nd Serve Won
29%
(
10 of
34)
50%
(
5 of
10)
Break Points Won
67%
(
4 of
6)
39%
(
34 of
87)
Rtn Points Won
47%
(
44 of
94)
97
Total Points Won
84
|
H2H | |||||
|
17 Jun 2026 R1 |
6
4
4
6
6
4
|
W
|
Takuya Kumasaka
Player
Yuki Mochizuki
63%
(
59 of
94)
1st Serve %
59%
(
55 of
93)
3
Aces
3
1
Double Faults
2
66%
(
39 of
59)
1st Serve Won
64%
(
35 of
55)
54%
(
19 of
35)
2nd Serve Won
50%
(
19 of
38)
80%
(
4 of
5)
Break Points Won
30%
(
3 of
10)
38%
(
36 of
94)
Rtn Points Won
42%
(
39 of
93)
97
Total Points Won
90
|
H2H | |||||
|
|
M15 Tokyo | ||||||||
|
11 Jun 2026 R2 |
4
6
6
4
6
3
|
L
|
Taisei Ichikawa
Player
Takuya Kumasaka
67%
(
60 of
90)
1st Serve %
56%
(
54 of
96)
3
Aces
3
1
Double Faults
3
70%
(
42 of
60)
1st Serve Won
69%
(
37 of
54)
50%
(
15 of
30)
2nd Serve Won
43%
(
18 of
42)
36%
(
5 of
14)
Break Points Won
43%
(
3 of
7)
37%
(
33 of
90)
Rtn Points Won
43%
(
41 of
96)
98
Total Points Won
88
|
H2H | |||||
|
09 Jun 2026 R1 |
7
5
7
5
|
W
|
Takuya Kumasaka
Player
Naoki Nakagawa
72%
(
55 of
76)
1st Serve %
52%
(
46 of
89)
2
Aces
13
2
Double Faults
4
65%
(
36 of
55)
1st Serve Won
74%
(
34 of
46)
43%
(
9 of
21)
2nd Serve Won
26%
(
11 of
43)
40%
(
6 of
15)
Break Points Won
44%
(
4 of
9)
41%
(
31 of
76)
Rtn Points Won
49%
(
44 of
89)
89
Total Points Won
76
|
H2H | |||||
|
|
Bengaluru 3 Challenger | ||||||||
|
19 May 2026 R1 |
7
6
4
6
7
6
|
L
|
Taiyo Yamanaka
Player
Takuya Kumasaka
61%
(
71 of
116)
1st Serve %
59%
(
70 of
119)
9
Aces
5
7
Double Faults
1
75%
(
53 of
71)
1st Serve Won
69%
(
48 of
70)
42%
(
19 of
45)
2nd Serve Won
59%
(
29 of
49)
20%
(
2 of
10)
Break Points Won
75%
(
3 of
4)
38%
(
44 of
116)
Rtn Points Won
35%
(
42 of
119)
114
Total Points Won
121
|
H2H | |||||
view more
Okamura VS Kumasaka matches vs all opponents
| stats | Issei Okamura | Takuya Kumasaka |
|---|---|---|
| YTD Win/Loss | 50% (203/204) | 59% (147/102) |
| Sets Won/Lost | 50% (452/455) | 56% (320/248) |
| Games Won/Lost | 50% (4180/4198) | 53% (2733/2447) |
| Hard W/L | 50% (203/204) | 59% (147/102) |
| Clay W/L | 0% (0/0) | 0% (0/0) |
| Indoor Hard W/L | 0% (0/0) | 0% (0/0) |
| Grass W/L | 0% (0/0) | 0% (0/0) |
| Aces Per Game | 0.11 | 0.16 |
| Total Aces | 470 | 415 |
| Double Faults Per Game | 0.17 | 0.14 |
| Total Double Faults | 710 | 355 |
| Average Match Time | 1:3:57 | 1:37:16 |
| Average Opponent Rank | 767.05 | 616.67 |
| 1st Serve % | 62% (10411/16825) | 61% (8520/13902) |
| 1st Serve Win % | 64% (6649/10411) | 65% (5516/8520) |
| 2nd Serve Win % | 47% (3024/6414) | 50% (2667/5382) |
| Total Break Points Won % | 41% (701/1699) | 46% (764/1644) |
| Return Points Won % | 40% (6670/16756) | 43% (6166/14219) |
| Slam W/L | 0% (0/0) | 0% (0/0) |
| Masters W/L | 0% (0/0) | 0% (0/0) |
| Cups W/L | 0% (0/0) | 0% (0/0) |
| Main Tour W/L | 0% (0/0) | 0% (0/0) |
| Tour Finals W/L | 0% (0/0) | 0% (0/0) |
| Challenger W/L | 30% (6/14) | 49% (22/23) |
| Futures W/L | 51% (197/190) | 61% (125/79) |
| Best of 3 Sets Win % | 49% (198/401) | 58% (138/238) |
| Best of 5 Sets Win % | 100% (1/1) | 100% (5/5) |
| Total Tiebreaks Win % | 49% (40/81) | 48% (30/62) |
| Deciding Set Win % | 48% (47/98) | 58% (41/71) |
| 1st Set Won, Won Match | 87% (210/183) | 90% (126/114) |
| 1st Set Won, Lost Match | 13% (210/27) | 8% (126/10) |
| 1st Set Lost, Won Match | 10% (196/19) | 25% (123/31) |
Data is for all tournament levels. To remove lower level events as per ATP & WTA head to head data, click the button in page footer.
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