Kazuma Kawachi vs San Hui SinPrediction, Head-to-Head Results, and Stats
Kazuma Kawachi and San Hui Sin have met 1 time since 2026; San Hui Sin leads 1–0. Across all meetings Kawachi has taken 0 sets to Sin's 2. Their most recent meeting: San Hui Sin won at M15 Gimcheon (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Kawachi | Hui Sin | ||
|---|---|---|---|---|
| Indicator | Kazuma Kawachi | San Hui Sin | ||
| Wins in straight sets | 100% | 6/6 | 88% | 15/17 |
| Wins a set when losing | 9% | 1/11 | 33% | 2/6 |
| Goes to a deciding set | 6% | 1/17 | 17% | 4/23 |
| Covers −1.5 sets as favorite | 100% | 2/2 | 0% | 0/4 |
| Covers +1.5 sets as underdog | 14% | 1/7 | 0% | 0/1 |
| Tiebreak sets won | — | — | ||
| Wins after taking set 1 | 100% | 6/6 | 100% | 16/16 |
| Wins 2-0 after taking set 1 | 100% | 6/6 | 94% | 15/16 |
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: 1 of 1 completed meetings ended in straight sets (Kawachi 0, Hui Sin 1).
Style Matchup
Playing styles and historical archetype record
Kawachi
⚙️ Grinder
Sin
⚔️ The Gladiator
Matchup analysis
⚙️ Grinder vs ⚔️ The Gladiator is historically tight (52% vs 48%, 646 matches). Neither style has a clear edge, so form, surface, and the head-to-head matter most.
Previous meetings
1 career meeting, newest first
May 27, 2026
M15 Gimcheon
H Hard · Round of 32
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Kawachi | Sin |
|---|---|---|
| W-L | 1–3 | - |
| Avg odds | 4.22 | - |
| ROI % | -37.8% | - |
| Units P/L | -1.51u | - |
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 Kawachi and Sin posted a 0% win rate.
| Opponent | Kawachi | Sin |
|---|---|---|
| Dong Ju Kim | L 26 36 | L 36 57 |
Recent Form
Last five matches per player
Ryota Tanuma
Futures 2026
Jul 7
Seiya Nakanishi
Futures 2026
Jul 6
Makoto Ochi
Futures 2026
Jun 30
David Barclay
Futures 2026
Jun 29
Kosuke Ogura
Futures 2026
Jun 14
Yuta Kawahashi
M15 Harmon · 1st Round
Jun 3
Rishabhdev Rajshekar Raman
Futures 2026
Jun 1
San Hui Sin
M15 Gimcheon · Round of 32
May 27
Dong Ju Kim
M15 Gimcheon · Semifinals
May 30
Yeonsu Jeong
M15 Gimcheon · Quarterfinals
May 29
Naoki Tajima
M15 Gimcheon · Round of 16
May 28
Kazuma Kawachi
M15 Gimcheon · Round of 32
May 27
Yunseok Jang
M15 Gimcheon · Final
May 24
Tai Leonard Sach
M15 Gimcheon · Semifinals
May 23
Yun Seong Chung
M15 Gimcheon · Quarterfinals
May 22
Sungbeen Sim
M15 Gimcheon · Round of 16
May 21
Win rate
Matches, sets and games won · Last 12 months · 17–23 matches
| Metric | Kawachi | Sin |
|---|---|---|
| Matches won | 35% | 74% |
| Sets won | 37% | 72% |
| Games won | 44% | 60% |
Record by tier
Head-to-head record by tournament tier
| Stage | Kawachi | Sin |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Kawachi | Sin |
|---|---|---|
| Hard | 0 | 1 |
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