Takuya Kumasaka vs Seita Watanabe Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 19 Oct at 11:37 AM UTC
HEAD TO HEAD
T. Kumasaka vs S. Watanabe

JPN
2
Win
Played
0
Win

JPN
2
Win
Played
0
Win
Head-to-head: Kumasaka 2 - 0 Watanabe
They have played 6 sets in total, with Takuya Kumasaka winning 4 and Seita Watanabe winning 2. The last match between Takuya Kumasaka and Seita Watanabe was at the Suzhou Challenger, 20-10-2025, Round: Q1, Surface: Hard, with Takuya Kumasaka getting the victory 6-3 3-6 6-4.
| Players | Head To Head Match Wins |
|---|---|
| Kumasaka | 2 |
| Watanabe | 0 |
Last 2 H2H Matches:
(Q1) Suzhou Challenger(10-20-25)
(R1) M25 Tainan(08-15-23)
T. Kumasaka vs S. Watanabe H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 58.59% (150-106) | Career Total W/L | 48.31% (100-107) |
| 1 | Clay | 0 |
| 1 | Hard | 0 |
| 1 | Titles | 0 |
| 2 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
T. Kumasaka vs S. Watanabe Match Preview:
- Takuya Kumasaka has recently won 44.14% of points on his second serve compared to Seita Watanabe's 45.59%. Is this a decisive factor in this match? It might reveal a slight edge for Watanabe in service stability.
- When it comes to returning second serves, Kumasaka stands out by winning 44.33% of these points compared to Watanabe's 36.96%. Could this indicate stronger defense on Kumasaka's part? The stats suggest so.
- In first serve return games, Kumasaka again shows superiority, winning 27.66% of points relative to Watanabe's 22.22%.
- Under pressure, Seita Watanabe has a slight advantage with breakpoint savings, at 50% versus Kumasaka's 48.47%.
- Takuya Kumasaka demonstrates superior overall match performance with a win rate of 64.06% over the past year, while Seita Watanabe's is only 25%.
- Both players have their best surface win percentage on Hard court at 60%, but Kumasaka has a negligible I.hard win rate advantage, compared to Watanabe's marginal success.
- Considering player level and event participation, Kumasaka's success at Futures/Satellites level ($10K) at nearly 70% win rate overtakes Watanabe's 25% in higher-level Challenger/ITF tournaments.
- Kumasaka holds a one-time head-to-head victory against Watanabe and a 2 to 1 set win in past encounters. Can this set an expectation? History favors Kumasaka.
- The average head-to-head match duration is 2 hours and 50 minutes, possibly reflecting competitive matchups.
- Kumasaka has faced stronger opponents over the past year, with their average rank being 516.25 versus Watanabe's 645.17.
- If this match heads into a deciding set, Kumasaka shines with a 65% success rate compared to Watanabe's 33%.
Editorial Prediction (October 19, 2025, UTC):
Evaluating the recent statistics and performance trends, Takuya Kumasaka appears to hold an edge over Seita Watanabe in several key areas. His superior history in both second serve returns and first serve return games suggests stronger defense, potentially affording him more opportunities to break his opponent's serve.
Kumasaka's match performance over the past year presents a stark contrast to Watanabe's, revealing a consistent winning pattern. His experience in handling more highly-ranked opponents may also contribute to a strategic advantage.
Furthermore, historical head-to-head meetings favor Kumasaka, bolstering his likelihood of continuing this trend. Should the match get extended to a deciding set, his higher success rate solidifies him as a frontrunner.
Taking into account these observations, Takuya Kumasaka is favored to win this upcoming match against Seita Watanabe.
Takuya Kumasaka vs Seita Watanabe Editorial Preview By TennisTipster88.
T. Kumasaka vs S. Watanabe H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 0 |
| 4 | Sets Won | 2 |
| 31 | Games Won | 24 |
| 3 | Aces (Total) | 2 |
| 3 | Total Double Faults | 3 |
| 2:33:26 | Average Match Time | 2:33:26 |
| 61% (106/174) | 1st Serve % | 55% (86/156) |
| 64% (68/106) | 1st Serve Win % | 55% (47/86) |
| 50% (34/68) | 2nd Serve Win % | 44% (31/70) |
| 62% (13/21) | Break Pts Won % | 50% (10/20) |
| 50% (78/156) | Return Points Win % | 41% (72/174) |
| 100% (2/2) | Best‑of‑3 Win % | 0% (0/2) |
| 100% (2/2) | Deciding Set Win % | 0% (0/2) |
| 100% (2/2) | 1st Set Won, Won Match | 0% (0/0) |
| 0% (0/2) | 1st Set Won, Lost Match | 0% (0/0) |
| 0% (0/0) | 1st Set Lost, Won Match | 0% (0/2) |
Recent Performance Stats
T. Kumasaka Recent Matches Played
S. Watanabe Recent Matches Played

T. Kumasaka vs S. Watanabe Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 58.59% (150/106) | YTD Win/Loss | 48.31% (100/107) |
| 55.82% (326/258) | Sets Win/Loss | 49.57% (229/233) |
| 52.63% (2811/2530) | Games Win/Loss | 51.42% (2194/2073) |
| 60.38% (128/84) | Hard Win/Loss | 52.50% (84/76) |
| 51.28% (20/19) | Clay Win/Loss | 36.59% (15/26) |
| 40.00% (2/3) | Indoor Hard W/L | 16.67% (1/5) |
| 0.13 | Aces Per Game | 0.18 |
| 334 | Aces Total | 366 |
| 0.13 | Double Faults Per Game | 0.2 |
| 346 | Total Double Faults | 421 |
| 1:31:47 | Average Match Time | 1:16:23 |
| 477.91 | Average Opponent Rank | 443.65 |
| 62% (8244/13388) | 1st Serve % | 62% (6246/10153) |
| 64% (5282/8244) | 1st Serve Win % | 64% (3984/6246) |
| 50% (2579/5144) | 2nd Serve Win % | 47% (1851/3907) |
| 46% (746/1628) | Break Points Won % (Total) | 42% (444/1046) |
| 44% (6022/13817) | Return Points Win % | 40% (4095/10157) |
| 50.00% (14/14) | Challenger W/L | 30.23% (13/30) |
| 59.65% (136/92) | Futures W/L | 53.05% (87/77) |
| 58% (141/245) | Best of 3 Sets Win % | 48% (98/205) |
| 100% (5/5) | Best of 5 Sets Win % | 0% (0/0) |
| 47% (27/58) | Tiebreaks Win % (Total) | 47% (20/43) |
| 59% (43/73) | Deciding Set Win % | 38% (19/50) |
| 89% (133/119) | 1st Set Won, Won Match | 85% (105/89) |
| 9% (133/12) | 1st Set Won, Lost Match | 15% (105/16) |
| 24% (123/29) | 1st Set Lost, Won Match | 11% (102/11) |