Heimanarii Lai San vs Kazuki NishiwakiPrediction, Head-to-Head Results, and Stats
Heimanarii Lai San and Kazuki Nishiwaki have met 1 time since 2026; Kazuki Nishiwaki leads 1–0. Across all meetings San has taken 0 sets to Nishiwaki's 2. Their most recent meeting: Kazuki Nishiwaki won at M15 Harmon (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Lai San | Nishiwaki | ||
|---|---|---|---|---|
| Indicator | Heimanarii Lai San | Kazuki Nishiwaki | ||
| Wins in straight sets | — | 37% | 7/19 | |
| Wins a set when losing | 0% | 0/5 | 20% | 3/15 |
| Goes to a deciding set | 0% | 0/5 | 44% | 15/34 |
| Covers −1.5 sets as favorite | — | 56% | 5/9 | |
| Covers +1.5 sets as underdog | 0% | 0/1 | 30% | 3/10 |
| Tiebreak sets won | — | 40% | 4/10 | |
| Wins after taking set 1 | — | 92% | 12/13 | |
| Wins 2-0 after taking set 1 | — | 54% | 7/13 | |
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 (Lai San 0, Nishiwaki 1).
Previous meetings
1 career meeting, newest first
Jun 2, 2026
M15 Harmon
H Hard · 1st Round
Common opponents
Results vs. opponents both players faced · Last 12 months
Nishiwaki has a higher win rate against shared opponents (100% vs San's 0%).
| Opponent | San | Nishiwaki |
|---|---|---|
| Tommy Camus | L 06 16 | W 60 61 |
Recent Form
Last five matches per player
Tommy Camus
M25 Darwin · 1st Round Qualifying
Oct 4
Aleksandar Govedarica
M25 Darwin · 1st Round Qualifying
Sep 27
Daniil Savelev
M25 Guiyang · 1st Round Qualifying
Sep 13
Natsuki Yamamoto
M15 Wuning · 1st Round Qualifying
Sep 6
Noritaka Koizumi
M15 Tokyo · 1st Round Qualifying
Jun 14
Noritaka Koizumi
Futures 2026
Jun 14
Kazuki Nishiwaki
M15 Harmon · 1st Round
Jun 2
Riley Breen
M25 Timaru 1 · 1st Round Qualifying
Mar 8
Chen Hui Ho
M25 Taipei · 1st Round Qualifying
Aug 16
Hikaru Shiraishi
M15 Tokyo · 1st Round
Jul 1
Shu Muto
M15 Tokyo · 3rd Round Qualifying
Jun 30
Shu Muto
Futures 2026
Jun 30
Kenta Kawada
M15 Tokyo · 1st Round Qualifying
Jun 29
Azuma Visaya
Futures 2026
Jun 14
Azuma Visaya
M15 Tokyo · 1st Round Qualifying
Jun 14
Hayden Jones
M15 Tokyo · 3rd Round Qualifying
Jun 8
Win rate
Matches, sets and games won · Last 12 months · 5–34 matches
| Metric | San | Nishiwaki |
|---|---|---|
| Matches won | 0% | 56% |
| Sets won | 0% | 49% |
| Games won | 21% | 52% |
Record by tier
Head-to-head record by tournament tier
| Stage | San | Nishiwaki |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | San | Nishiwaki |
|---|---|---|
| Hard | 0 | 1 |
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