Jumpei Yamasaki vs Ryota Tanuma Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
Published on 08 Sep at 03:11 AM UTC
HEAD TO HEAD
J. Yamasaki vs R. Tanuma

JPN
2
Win
Played
1
Win

JPN
2
Win
Played
1
Win
Head-to-head: Yamasaki 2 - 1 Tanuma
They have played 8 sets in total, with Jumpei Yamasaki winning 5 and Ryota Tanuma winning 3. The last match between Ryota Tanuma and Jumpei Yamasaki was at the M25 Sapporo, 08-09-2025, Round: Q3, Surface: Hard, with Ryota Tanuma getting the victory 6-7(5) 6-3 10-2.
| Players | Head To Head Match Wins |
|---|---|
| Yamasaki | 2 |
| Tanuma | 1 |
Last 3 H2H Matches:
(Q3) M25 Sapporo(09-08-25)
(SF) M15 Kofu(03-23-19)
(R1) Hong Kong F3 (Hong Kong)(12-25-18)
J. Yamasaki vs R. Tanuma H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 57.92% (267-194) | Career Total W/L | 57.49% (311-230) |
| 2 | Hard | 1 |
| 3 | Titles | 2 |
| 2 | Total H2H Matches | 1 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
J. Yamasaki vs R. Tanuma Match Preview:
- How do they compare in second serve performance recently? In the last six months, Tanuma has won 44.06% of points on their second serve, while Yamasaki slightly edges out with 45.31%.
- Who is superior in return game stats? Yamasaki leads marginally in returning their opponent's second serve points with 45.94% against Tanuma's 45.57%. For first serve returns, Tanuma has an advantage with a higher win percentage of 27.76% over Yamasaki's 26.22%.
- In high-pressure situations, who is more clutch? Tanuma has saved 56.13% of breakpoints, exceeding Yamasaki's 52.78%.
- How do the players' match win rates compare over the last year? Tanuma has achieved a win rate of 64%, slightly better than Yamasaki's 62.79%.
- Examining career surface preferences, Tanuma shines on Hard with a 59% win rate, whereas Yamasaki excels on I.hard with a 60% win rate.
- In their direct head-to-head encounters, Yamasaki has been dominant, winning both previous matches and securing four out of five sets.
- Assessing the strength of their opponents, Yamasaki regularly faces stronger competition, with an opponent average rank of 116 compared to Tanuma's 227.24.
- How do they fare in deciding sets? Tanuma has the edge, winning 44% of such sets in the past year, compared to Yamasaki's 38%.
- Breaking down break point conversion, Tanuma's current form shows a higher conversion rate at 34.48% versus Yamasaki's 26.32%.
Editorial Prediction (September 8, 2025, UTC):
Their head-to-head history suggests that Yamasaki has had the upper hand in previous encounters, capturing two victories with decisive play.
When analyzing recent form, Tanuma demonstrates stronger conversion of break points, performing slightly better under pressure than Yamasaki.
Nevertheless, Yamasaki contends with more difficult opponents on average and holds a small advantage in both second serve and return game performance.
Despite Tanuma's better track record in crucial sets, Yamasaki appears more consistent overall in head-to-head matchups.
Based on these insights, Yamasaki is favored to win the upcoming match, barring any unforeseen in-game conditions.
Jumpei Yamasaki vs Ryota Tanuma Editorial Preview By TennisTipster88.
J. Yamasaki vs R. Tanuma H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 2 | H2H Matches Won | 1 |
| 5 | Sets Won | 3 |
| 41 | Games Won | 44 |
| 13 | Aces (Total) | 14 |
| 6 | Total Double Faults | 8 |
| 2:13:47 | Average Match Time | 2:13:47 |
| 64% (153/238) | 1st Serve % | 62% (158/256) |
| 67% (103/153) | 1st Serve Win % | 66% (105/158) |
| 48% (41/85) | 2nd Serve Win % | 39% (38/98) |
| 50% (11/22) | Break Pts Won % | 39% (9/23) |
| 44% (113/256) | Return Points Win % | 39% (94/238) |
| 67% (2/3) | Best‑of‑3 Win % | 33% (1/3) |
| 50% (1/2) | Deciding Set Win % | 50% (1/2) |
| 50% (1/2) | 1st Set Won, Won Match | 0% (0/1) |
| 50% (1/2) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 50% (1/2) |
Recent Performance Stats
J. Yamasaki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R1 | L | 6-4 7-6(5) | ||
Q3 | W | 6-3 6-1 | ||
Q1 | W | 6-4 ret. | ||
QF | L | 6-7(6) 6-0 6-3 | ||
R2 | W | 6-2 6-3 | ||
R. Tanuma Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
R2 | L | 7-5 6-4 | ||
R1 | W | 6-4 6-1 | ||
QF | L | 6-3 2-6 6-4 | ||
R2 | W | 6-3 6-7(4) 6-3 | ||
R1 | W | 6-2 6-2 | ||

J. Yamasaki vs R. Tanuma Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 57.92% (267/194) | YTD Win/Loss | 57.49% (311/230) |
| 56.08% (581/455) | Sets Win/Loss | 56.36% (682/528) |
| 52.77% (5039/4510) | Games Win/Loss | 53.52% (5856/5085) |
| 58.24% (212/152) | Hard Win/Loss | 58.46% (228/162) |
| 55.36% (31/25) | Clay Win/Loss | 56.20% (68/53) |
| 58.54% (24/17) | Indoor Hard W/L | 51.85% (14/13) |
| 0% (0/0) | Grass Win/Loss | 33.33% (1/2) |
| 0.22 | Aces Per Game | 0.2 |
| 1018 | Aces Total | 1058 |
| 0.1 | Double Faults Per Game | 0.18 |
| 451 | Total Double Faults | 941 |
| 1:21:6 | Average Match Time | 1:6:43 |
| 501.09 | Average Opponent Rank | 455.67 |
| 64% (14608/22757) | 1st Serve % | 61% (14086/23227) |
| 66% (9578/14608) | 1st Serve Win % | 67% (9450/14086) |
| 50% (4040/8149) | 2nd Serve Win % | 50% (4606/9142) |
| 44% (1037/2340) | Break Points Won % (Total) | 43% (1048/2443) |
| 41% (9507/23232) | Return Points Win % | 40% (9514/23541) |
| 0% (0/0) | Main Tour W/L | 0.00% (0/1) |
| 38.46% (15/24) | Challenger W/L | 35.48% (11/20) |
| 59.72% (252/170) | Futures W/L | 58.94% (300/209) |
| 57% (256/448) | Best of 3 Sets Win % | 57% (306/533) |
| 100% (6/6) | Best of 5 Sets Win % | 100% (4/4) |
| 51% (56/109) | Tiebreaks Win % (Total) | 49% (56/114) |
| 54% (62/115) | Deciding Set Win % | 53% (68/128) |
| 88% (261/229) | 1st Set Won, Won Match | 89% (313/280) |
| 12% (261/32) | 1st Set Won, Lost Match | 11% (313/33) |
| 19% (199/37) | 1st Set Lost, Won Match | 14% (228/32) |
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