Takuya Kumasaka vs Issei Okamura Head-to-Head Stats, Results & Performance Comparison

Wojtek Kolan

Wojtek Kolan

Published on 25 Mar at 10:31 PM UTC

HEAD TO HEAD

T. Kumasaka vs I. Okamura

Takuya Kumasaka
Takuya Kumasaka

Flag JPN JPN

w
l
w
l
w
w
l
w
l
l
Issei Okamura
Issei Okamura

Flag JPN JPN

w
l
l
l
l
l
w
l
l
l

1

Win

2

Played

1

Win

27
Age
33
5'9" (175 cm)
Height
5'7" (170 cm)
475
C. Rank
870
449
Best Rank
574
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed

Head-to-head: Kumasaka 1 - 1 Okamura

They have played 4 sets in total, with Takuya Kumasaka winning 2 and Issei Okamura winning 2. The last match between Takuya Kumasaka and Issei Okamura was at the M15 Tsukuba, 26-03-2025, Round: R1, Surface: Hard, with Takuya Kumasaka getting the victory 7-5 6-1.

PlayersHead To Head Match Wins
Kumasaka1
Okamura1
Last 2 H2H Matches:

(R1M15 Tsukuba(03-26-25)

Hard
JPN Flag
Takuya Kumasaka
7
6
JPN Flag
Issei Okamura
5
1

(R2M15 Kofu(03-21-19)

Hard
JPN Flag
Issei Okamura
6
6
JPN Flag
Takuya Kumasaka
1
2

T. Kumasaka vs I. Okamura H2H Profile

Stats
$0Career Prize Money$0
58.24% (152-109)Career Total W/L47.67% (246-270)
1Hard1
1Titles0
1Total H2H Matches1
0% (0-0)YTD Win/Loss0% (0-0)

T. Kumasaka vs I. Okamura Match Preview:

In the recent six months, Okamura has demonstrated a stronger performance on their second serve by winning 44.79% of points, while Kumasaka has achieved a 41.55% win rate. Analyzing return game stats, particularly on the opponent's second serve, Okamura has managed to win 43.69% of points, whereas Kumasaka slightly outperforms with a win rate of 45.95%. When it comes to first serve returns, Kumasaka again has the upper hand with a 31.84% win percentage compared to Okamura’s 26.1%, which could be a crucial factor in determining the favorite in their upcoming match.

The performance overview over the past year reveals that Okamura has won 52.94% of their matches (W/L 27/24), compared to Kumasaka's higher win rate of 61.02% (W/L 36/23). In terms of playing surfaces, Okamura excels on Grass with a career win rate of 67% (W/L 4/2), whereas Kumasaka's best surface is Hard, with a 58% win rate (W/L 96/70). Both players have struggled on I.hard surfaces, with Okamura winning at 15% (W/L 2/11) and Kumasaka not having won any matches (W/L 0/2).

When under pressure, Okamura has saved 49.14% of breakpoints over recent months, compared to Kumasaka who has a percentage of 49.79%. As for breakpoint conversion, Kumasaka has a slight edge with 35.29% compared to Okamura’s 33.33%. Both statistics provide valuable insights for in-game betting. On a closer player level review, Kumasaka has been more successful in Futures/Satellites/ITF tournaments $10K over the last year, with a 65.96% win rate (W/L 31/16), in comparison to Okamura’s 52.94% (W/L 27/24).

Analyzing direct head-to-head encounters, Okamura leads with one victory over Kumasaka, having won both sets in their match-up. Their previous encounter at the M 15 Kofu in 2019 saw Okamura secure a convincing 6-1, 6-2 win, which could play on Kumasaka’s mind ahead of this match. Furthermore, Okamura typically plays against more challenging opponents, with an average rank of 308.49 in the past year compared to Kumasaka’s 513.75. Analyzing deciding set performance in the last 12 months, Kumasaka has shown better resilience, winning 58% of deciding sets, marginally surpassing Okamura's 56% win rate.

Given these statistics, Okamura's previous win against Kumasaka, coupled with his experience against higher-ranked opponents, gives him a slight edge. However, Kumasaka’s superior recent form and performance in pressure situations make it an intriguing contest. Based on these current dynamics and historical performances, Okamura slightly edges out as the favorite to win the upcoming match.

Takuya Kumasaka vs Issei Okamura Editorial Preview By TennisTipster88.

T. Kumasaka vs I. Okamura H2H Stats Used In Our Predictions

Stats
1H2H Matches Won1
2Sets Won2
16Games Won18
1Aces (Total)1
3Total Double Faults4
1:38:3Average Match Time1:38:3
61% (63/103)1st Serve %56% (61/109)
57% (36/63)1st Serve Win %61% (37/61)
45% (18/40)2nd Serve Win %46% (22/48)
50% (7/14)Break Pts Won %73% (8/11)
46% (50/109)Return Points Win %48% (49/103)
50% (1/2)Best‑of‑3 Win %50% (1/2)
100% (1/1)1st Set Won, Won Match100% (1/1)
0% (0/1)1st Set Won, Lost Match0% (0/1)
0% (0/1)1st Set Lost, Won Match0% (0/1)

Recent Performance Stats

2nd Serve Win %: Kumasaka 50%, Okamura 45%.
Opp 2nd Serve Pts Won: Kumasaka 54%, Okamura 47%.
Break Points Saved %: Kumasaka 49%, Okamura 51%.

T. Kumasaka Recent Matches Played

OPPONENTRESULTSCOREH2H
HardSydney Challenger - 17-11-2025

R1

AUSA. Bolt
L
6-3 6-4
HardBrisbane 3 Challenger - 10-11-2025

Q3

JPNL. Vithoontien
L
6-4 3-6 6-2

Q1

JPND. Sumizawa
W
6-4 4-6 6-1
HardMatsuyama Challenger - 03-11-2025

R1

GBRR. Peniston
L
6-0 6-1

Q3

JPNH. Matsuoka
W
5-7 6-1 7-6(2)

I. Okamura Recent Matches Played

OPPONENTRESULTSCOREH2H
HardM25 Takasaki - 15-09-2025

Q1

SWEJ. Mridha
L
6-3 7-6(5)
HardM25 Sapporo - 08-09-2025

Q1

JPNN. Yamamoto
L
6-2 4-6 10-5
HardM25 Sapporo - 01-09-2025

R1

JPNN. Honda
L
6-3 6-2

Q3

JPNS. Nakanishi
W
4-6 7-6(5) 10-8
I.hardM15 Singapore - 11-08-2025

R1

FRAA. Berger
L
6-1 6-1
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T. Kumasaka vs I. Okamura Stats Breakdown Vs All H2H Opponents

Stats
58.24% (152/109)YTD Win/Loss47.67% (246/270)
55.44% (331/266)Sets Win/Loss48.10% (558/602)
52.48% (2865/2594)Games Win/Loss49.25% (5292/5454)
59.91% (130/87)Hard Win/Loss49.88% (203/204)
51.28% (20/19)Clay Win/Loss44.00% (33/42)
40.00% (2/3)Indoor Hard W/L21.43% (6/22)
0% (0/0)Grass Win/Loss66.67% (4/2)
0.13Aces Per Game0.13
347Aces Total676
0.13Double Faults Per Game0.19
359Total Double Faults997
1:32:52Average Match Time1:7:51
478.82Average Opponent Rank477.95
61% (8485/13802)1st Serve %61% (13952/22795)
64% (5429/8485)1st Serve Win %64% (8954/13952)
50% (2655/5317)2nd Serve Win %47% (4192/8843)
46% (765/1668)Break Points Won % (Total)42% (915/2180)
44% (6190/14210)Return Points Win %39% (8872/22653)
48.48% (16/17)Challenger W/L29.73% (11/26)
59.65% (136/92)Futures W/L49.06% (235/244)
57% (143/250)Best of 3 Sets Win %47% (240/509)
100% (5/5)Best of 5 Sets Win %100% (2/2)
47% (28/59)Tiebreaks Win % (Total)48% (51/106)
59% (45/76)Deciding Set Win %46% (61/132)
90% (134/120)1st Set Won, Won Match85% (261/221)
9% (134/12)1st Set Won, Lost Match15% (261/40)
24% (127/30)1st Set Lost, Won Match9% (254/24)

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