Shintaro Imai vs Jumpei Yamasaki Head-to-Head Stats, Results & Performance Comparison
Wojtek Kolan
HEAD TO HEAD
S. Imai vs J. Yamasaki
Shintaro Imai
JPN
w
w
l
w
w
w
l
w
w
l
7
Win
7
Played
0
Win
32
Age
28
5'10" (178 cm)
Height
5'11" (180 cm)
622
C. Rank
896
290
Best Rank
446
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed
Jumpei Yamasaki
JPN
w
l
w
w
w
w
l
w
w
l
7
Win
7
Played
0
Win
32
Age
28
5'10" (178 cm)
Height
5'11" (180 cm)
622
C. Rank
896
290
Best Rank
446
0
Total Titles
0
0
YTD Titles
0
$0
Career Money
$0
Right-Handed
Plays
Right-Handed
Head-to-head: Imai 7 - 0 Yamasaki
They have played 15 sets in total, with Shintaro Imai winning 14 and Jumpei Yamasaki winning 1. The last match between Shintaro Imai and Jumpei Yamasaki was at the M15 Osaka, 26-04-2025, Round: SF, Surface: Hard, with Shintaro Imai getting the victory 6-4 6-1.
| Players | Head To Head Match Wins |
|---|---|
| Imai | 7 |
| Yamasaki | 0 |
Last 7 H2H Matches:
(SF) M15 Osaka(04-26-25)
Shintaro Imai
6
6
Jumpei Yamasaki
4
1
(R1) M15 Sharm El Sheikh(02-24-21)
Shintaro Imai
7
7
Jumpei Yamasaki
6
6
(F) M15 Tsukuba(03-31-19)
Shintaro Imai
6
6
Jumpei Yamasaki
4
4
S. Imai vs J. Yamasaki H2H Profile
| Stats | ||
|---|---|---|
| $0 | Career Prize Money | $0 |
| 63.18% (326-190) | Career Total W/L | 57.92% (267-194) |
| 7 | Hard | 0 |
| 15 | Titles | 3 |
| 7 | Total H2H Matches | 0 |
| 0% (0-0) | YTD Win/Loss | 0% (0-0) |
S. Imai vs J. Yamasaki Match Preview:
- Second serve performance recent form: In recent form (last 6 months), Shintaro Imai has won 45.54% of points on their second serve, while Jumpei Yamasaki has won 42.92%. There is a high correlation between this stat and match prediction accuracy.
- Return game stats recent form: Return stats show Shintaro Imai, in recent form, has won 42.83% of their opponent's second serve points, while Jumpei Yamasaki has won 49.11%. The same stats for first serve returns are 22.06% and 26.86% respectively and this has a high correlation to pick who is favored in this H2H matchup.
- Under pressure analysis: Shintaro Imai has saved 53.73% of breakpoints in recent form, whereas Jumpei Yamasaki has saved 48.70% which is a useful statistic for in-game betting predictions.
- Performance overview: Over the last year Shintaro Imai has won 63.41% of matches played (W/L 26/15), with Jumpei Yamasaki winning 63.46% (W/L 33/19) that gives us an overall head-to head prediction overview.
- Best surface: Shintaro Imai has their best career surface win % on Clay, winning 80% (W/L 4/1), and worse career win % on Grass, winning 60% (W/L 3/2). Jumpei Yamasaki has their best career surface win % on I.hard, winning 80% (W/L 18/12), and worse career win % on Clay, winning 55% (W/L 31/25).
- Player level: In the last year, Shintaro Imai has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 65.63% of matches (W/L 21/11), where as Jumpei Yamasaki has played most of their matches on the Futures/Satellites/ITF tournaments $10K, winning 63.27% of matches (W/L 31/18). When comparing stats between players to predict the favorite, it is of course all relative to the event level they have been playing at.
- Direct H2H matches: They have played 7 times before with Shintaro Imai winning 7 times and Jumpei Yamasaki being victorious 0 times. They have played 15 sets in total, with Shintaro Imai winning 14 and Jumpei Yamasaki winning 1.
- The last match between Shintaro Imai and Jumpei Yamasaki was at the M15 Osaka, 26-04-2025, Round: SF, Surface: Hard, with Shintaro Imai getting the victory 6-4 6-1.
- Head to head match duration: In past head to head matches, the average match time between these players has been 1:28:5.
- Opponent quality stats: Over the last 12 months, Shintaro Imai has played against opponents with an average rank of 514.76 while Jumpei Yamasaki has played against players with an average rank of 416.31.
- Deciding set performance vs all players: If you are interested in live predictions and betting, if this match goes into a deciding set, Shintaro Imai has won 70% of deciding sets over the last 12 months, while Jumpei Yamasaki has won 30% in all matches played on tour.
- Break point conversion: In recent form, Shintaro Imai has converted 32.26% of breakpoint opportunities, and Jumpei Yamasaki has converted 28.57% of their chances to break their opponents serve. A telling stat for in-game live betting tips when either player has a breakpoint opportunity.
Shintaro Imai vs Jumpei Yamasaki Editorial Preview By TennisTipster88.
S. Imai vs J. Yamasaki H2H Stats Used In Our Predictions
| Stats | ||
|---|---|---|
| 7 | H2H Matches Won | 0 |
| 14 | Sets Won | 1 |
| 89 | Games Won | 56 |
| 22 | Aces (Total) | 13 |
| 14 | Total Double Faults | 1 |
| 1:28:5 | Average Match Time | 1:28:5 |
| 60% (225/374) | 1st Serve % | 66% (245/371) |
| 76% (172/225) | 1st Serve Win % | 64% (157/245) |
| 54% (81/149) | 2nd Serve Win % | 46% (58/126) |
| 34% (14/41) | Break Pts Won % | 17% (4/24) |
| 42% (156/371) | Return Points Win % | 32% (121/374) |
| 100% (7/7) | Best‑of‑3 Win % | 0% (0/7) |
| 100% (1/1) | Deciding Set Win % | 0% (0/1) |
| 100% (6/6) | 1st Set Won, Won Match | 0% (0/1) |
| 0% (0/6) | 1st Set Won, Lost Match | 100% (1/1) |
| 100% (1/1) | 1st Set Lost, Won Match | 0% (0/6) |
Recent Performance Stats
2nd Serve Win %: Imai 50%, Yamasaki 51%.
Opp 2nd Serve Pts Won: Imai 54%, Yamasaki 54%.
Break Points Saved %: Imai 66%, Yamasaki 57%.
S. Imai Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
 M15 Singapore - 04-08-2025 | ||||
QF Shu MatsuokaS. Matsuoka | L | 7-6(2) ret. | ||
R2  Justin BarkiJ. Barki | W | 6-4 6-4 | ||
R1 Yuhei KonoY. Kono | W | 6-1 6-1 | ||
| Astana Challenger - 28-07-2025 | ||||
SF  Nicolai Budkov KjaerN. Budkov | L | 6-3 7-5 | ||
QF  Aleksandre BakshiA. Bakshi | W | 2-6 6-4 6-4 | ||
J. Yamasaki Recent Matches Played
| OPPONENT | RESULT | SCORE | H2H | |
|---|---|---|---|---|
| Yokohama Challenger - 17-11-2025 | ||||
R1 Yuki MochizukiY. Mochizuki | L | 6-4 7-6(5) | ||
Q3 Naoki NakagawaN. Nakagawa | W | 6-3 6-1 | ||
Q1  Uisung ParkU. Park | W | 6-4 ret. | ||
| M25 Takasaki - 15-09-2025 | ||||
QF Takuya KumasakaT. Kumasaka | L | 6-7(6) 6-0 6-3 | ||
R2 Taiyo YamanakaT. Yamanaka | W | 6-2 6-3 | ||
S. Imai vs J. Yamasaki Stats Breakdown Vs All H2H Opponents
| Stats | ||
|---|---|---|
| 63.18% (326/190) | YTD Win/Loss | 57.92% (267/194) |
| 60.86% (706/454) | Sets Win/Loss | 56.08% (581/455) |
| 54.43% (5865/4911) | Games Win/Loss | 52.77% (5039/4510) |
| 63.33% (285/165) | Hard Win/Loss | 58.24% (212/152) |
| 80.00% (4/1) | Clay Win/Loss | 55.36% (31/25) |
| 60.71% (34/22) | Indoor Hard W/L | 58.54% (24/17) |
| 60.00% (3/2) | Grass Win/Loss | 0% (0/0) |
| 0.35 | Aces Per Game | 0.22 |
| 1862 | Aces Total | 1018 |
| 0.24 | Double Faults Per Game | 0.1 |
| 1239 | Total Double Faults | 451 |
| 1:30:41 | Average Match Time | 1:21:6 |
| 568.18 | Average Opponent Rank | 501.15 |
| 58% (17087/29567) | 1st Serve % | 64% (14608/22757) |
| 71% (12185/17087) | 1st Serve Win % | 66% (9578/14608) |
| 50% (6259/12479) | 2nd Serve Win % | 50% (4040/8149) |
| 46% (1404/3072) | Break Points Won % (Total) | 44% (1037/2340) |
| 41% (12360/29918) | Return Points Win % | 41% (9507/23232) |
| 0.00% (0/1) | Main Tour W/L | 0% (0/0) |
| 45.05% (41/50) | Challenger W/L | 38.46% (15/24) |
| 67.22% (285/139) | Futures W/L | 59.72% (252/170) |
| 64% (318/498) | Best of 3 Sets Win % | 57% (256/448) |
| 14% (1/7) | Best of 5 Sets Win % | 100% (6/6) |
| 54% (79/146) | Tiebreaks Win % (Total) | 51% (56/109) |
| 57% (77/134) | Deciding Set Win % | 54% (62/115) |
| 90% (319/287) | 1st Set Won, Won Match | 88% (261/229) |
| 10% (319/32) | 1st Set Won, Lost Match | 12% (261/32) |
| 19% (196/37) | 1st Set Lost, Won Match | 19% (199/37) |
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