Jumpei Yamasaki vs Ryo MinakataPrediction, Head-to-Head Results, and Stats
Jumpei Yamasaki and Ryo Minakata have met 1 time since 2026; Jumpei Yamasaki leads 1–0. Across all meetings Yamasaki has taken 2 sets to Minakata's 0. Their most recent meeting: Jumpei Yamasaki won at M15 Karuizawa (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Yamasaki | Minakata | ||
|---|---|---|---|---|
| Indicator | Jumpei Yamasaki | Ryo Minakata | ||
| Wins in straight sets | 70% | 7/10 | 100% | 3/3 |
| Wins a set when losing | 29% | 4/14 | 33% | 2/6 |
| Goes to a deciding set | 29% | 7/24 | 22% | 2/9 |
| Covers −1.5 sets as favorite | 30% | 3/10 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 50% | 6/12 | 67% | 2/3 |
| Tiebreak sets won | 50% | 5/10 | 100% | 1/1 |
| Wins after taking set 1 | 82% | 9/11 | 60% | 3/5 |
| Wins 2-0 after taking set 1 | 64% | 7/11 | 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. Small sample — read with care. Head-to-head: 1 of 1 completed meetings ended in straight sets (Yamasaki 1, Minakata 0).
Previous meetings
1 career meeting, newest first
May 27, 2026
M15 Karuizawa
C Clay · Round of 32
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Yamasaki | Minakata | ||
|---|---|---|---|---|
| Outcome | Jumpei Yamasaki | Ryo Minakata | ||
| 1 or more | 100% | 3/3 | 0% | 0/1 |
| 3 or more | 67% | 2/3 | 0% | 0/1 |
| 5 or more | 33% | 1/3 | 0% | 0/1 |
| 10 or more | 0% | 0/3 | 0% | 0/1 |
| 15 or more | 0% | 0/3 | 0% | 0/1 |
| 20 or more | 0% | 0/3 | 0% | 0/1 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Yamasaki | Minakata |
|---|---|---|
| W-L | 3–1 | 2–1 |
| Avg odds | 2.05 | 3.29 |
| ROI % | +44.0% | +178.0% |
| Units P/L | +1.76u | +5.34u |
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 Minakata posted a 0% win rate.
| Opponent | Yamasaki | Minakata |
|---|---|---|
| Yuta Tomida | L 36 26 | L 63 26 57 |
Recent Form
Last five matches per player
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
Futures 2026
Jun 8
Natsuki Yamamoto
Futures 2026
Jun 7
Leo Vithoontien
M15 Karuizawa · 2nd Round
May 28
Ryo Minakata
M15 Karuizawa · Round of 32
May 27
Ryo Minakata
M15 Karuizawa · 1st Round
May 26
Yuta Tomida
Futures 2026
Jul 15
Martin Borisiouk
Futures 2026
Jul 5
Alexey Aleshchev
Futures 2026
Jun 23
Junze Wu
Futures 2026
Jun 22
Xiuyuan Ye
Futures 2026
Jun 21
Matt Kleiman
M15 Harmon · Round of 32
Jun 3
Jumpei Yamasaki
M15 Karuizawa · Round of 32
May 27
Nicholas David Ionel
M25 Antalya · Round of 32
Feb 11
Win rate
Matches, sets and games won · Last 12 months · 9–25 matches
| Metric | Yamasaki | Minakata |
|---|---|---|
| Matches won | 44% | 33% |
| Sets won | 45% | 40% |
| Games won | 49% | 45% |
Record by tier
Head-to-head record by tournament tier
| Stage | Yamasaki | Minakata |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Yamasaki | Minakata |
|---|---|---|
| Clay | 1 | 0 |
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