Jumpei Yamasaki vs Natsuki YamamotoPrediction, Head-to-Head Results, and Stats
Jumpei Yamasaki and Natsuki Yamamoto have met 1 time since 2026; Jumpei Yamasaki leads 1–0. Across all meetings Yamasaki has taken 2 sets to Yamamoto's 1. Their most recent meeting: Jumpei Yamasaki won at M15 Tokyo (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Yamasaki | Yamamoto | ||
|---|---|---|---|---|
| Indicator | Jumpei Yamasaki | Natsuki Yamamoto | ||
| Wins in straight sets | 63% | 10/16 | 43% | 3/7 |
| Wins a set when losing | 21% | 3/14 | 29% | 4/14 |
| Goes to a deciding set | 30% | 9/30 | 38% | 8/21 |
| Covers −1.5 sets as favorite | 45% | 5/11 | 100% | 1/1 |
| Covers +1.5 sets as underdog | 38% | 5/13 | 40% | 2/5 |
| Tiebreak sets won | 40% | 4/10 | 50% | 3/6 |
| Wins after taking set 1 | 93% | 13/14 | 80% | 4/5 |
| Wins 2-0 after taking set 1 | 71% | 10/14 | 60% | 3/5 |
Colored rows are higher-is-better: green above 50%, red below. Favorite/underdog set by book odds; cover rows count only matches with odds on record. Head-to-head: 0 of 1 completed meetings ended in straight sets (Yamasaki 0, Yamamoto 0).
Style Matchup
Playing styles and historical archetype record
Yamasaki
💥 Big Hitter
Yamamoto
💥 Big Hitter
Matchup analysis
Both Jumpei Yamasaki and Natsuki Yamamoto are 💥 Big Hitter types. Mirror matchups usually come down to execution, fitness, and surface fit, across 4,120 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
Jun 7, 2026
M15 Tokyo
H Hard · 1st Round Qualifying
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Yamasaki | Yamamoto |
|---|---|---|
| W-L | 0–2 | 1–3 |
| Avg odds | 5.40 | 3.55 |
| ROI % | -100.0% | -38.8% |
| Units P/L | -2.00u | -1.55u |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 1 shared opponent, both Yamasaki and Yamamoto posted a 100% win rate.
| Opponent | Yamasaki | Yamamoto |
|---|---|---|
| Veerawit Kamput | W 60 60 | W 67 76 119 |
Recent Form
Last five matches per player
Martin Borisiouk
Wuning 3 Challenger · 1st Round Qualifying
Oct 4
Max Purcell
M15 Luan · 1st Round
Sep 29
Taisei Ichikawa
M15 Bali · 1st Round
Jul 21
Jangjun Kim
M15 Tokyo · Quarterfinals
Jun 12
Hayden Jones
M15 Tokyo · 2nd Round
Jun 11
Colin Sinclair
M15 Tokyo · 1st Round
Jun 10
Asahi Harazaki
M15 Tokyo · 3rd Round Qualifying
Jun 8
Natsuki Yamamoto
Futures 2026
Jun 7
Chen Yu Lu
M15 Wuning · 1st Round
Sep 9
Xin Zhou
M15 Wuning · 3rd Round Qualifying
Sep 8
Artem Markelov
M15 Wuning · 2nd Round Qualifying
Sep 7
Heimanarii Lai San
M15 Wuning · 1st Round Qualifying
Sep 6
Xin Zhou
M15 Wuning · 3rd Round Qualifying
Sep 1
Aleksei Vidunov
M15 Wuning · 2nd Round Qualifying
Aug 31
Xirui Han
M15 Maanshan · 3rd Round Qualifying
Aug 25
Zhe Jiang
M15 Maanshan · 2nd Round Qualifying
Aug 24
Win rate
Matches, sets and games won · Last 12 months · 21–30 matches
| Metric | Yamasaki | Yamamoto |
|---|---|---|
| Matches won | 53% | 33% |
| Sets won | 51% | 36% |
| Games won | 52% | 46% |
Record by tier
Head-to-head record by tournament tier
| Stage | Yamasaki | Yamamoto |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Yamasaki | Yamamoto |
|---|---|---|
| Hard | 1 | 0 |
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