San Hui Sin vs Yuto OkiPrediction, Head-to-Head Results, and Stats
San Hui Sin and Yuto Oki have met 1 time since 2026; San Hui Sin leads 1–0. Across all meetings Sin has taken 2 sets to Oki's 0. 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 | Hui Sin | Oki | ||
|---|---|---|---|---|
| Indicator | San Hui Sin | Yuto Oki | ||
| Wins in straight sets | 86% | 12/14 | 59% | 13/22 |
| Wins a set when losing | 20% | 1/5 | 25% | 6/24 |
| Goes to a deciding set | 16% | 3/19 | 33% | 15/46 |
| Covers −1.5 sets as favorite | 0% | 0/4 | 20% | 3/15 |
| Covers +1.5 sets as underdog | 0% | 0/1 | 52% | 12/23 |
| Tiebreak sets won | — | 39% | 7/18 | |
| Wins after taking set 1 | 100% | 13/13 | 82% | 18/22 |
| Wins 2-0 after taking set 1 | 92% | 12/13 | 59% | 13/22 |
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 (Hui Sin 1, Oki 0).
Style Matchup
Playing styles and historical archetype record
Sin
🪃 Counterpuncher
Oki
🪃 Counterpuncher
Matchup analysis
Both San Hui Sin and Yuto Oki are 🪃 Counterpuncher types. Mirror matchups usually come down to execution, fitness, and surface fit, across 5,190 matches in our dataset the historical split is about even.
Previous meetings
1 career meeting, newest first
May 20, 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 | Sin | Oki |
|---|---|---|
| W-L | - | 2–4 |
| Avg odds | - | 2.65 |
| ROI % | - | -37.2% |
| Units P/L | - | -2.23u |
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
Sin has a higher win rate against shared opponents (100% vs Oki's 0%).
| Opponent | Sin | Oki |
|---|---|---|
| Kokoro Isomura | W 60 64 | L 16 61 26 |
| Yeonsu Jeong | W 62 61 | L 67 16 |
Recent Form
Last five matches per player
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
Kuan-Yi Lee
M25 Sapporo · 1st Round
Sep 9
Yanki Erel
M25 Urayasu · 2nd Round
Sep 3
Shintaro Imai
M25 Urayasu · 1st Round
Sep 1
Kai-An Wu
M25 Urayasu · 3rd Round Qualifying
Aug 31
Kazuya Saito
M25 Urayasu · 1st Round Qualifying
Aug 30
Alejandro Turriziani Alvarez
M15 Targu Jiu · 1st Round
Aug 11
Filiberto Fumagalli
M15 Curtea de Arges · 1st Round
Aug 4
Ryuki Matsuda
M15 Tokyo · 1st Round
Jul 8
Win rate
Matches, sets and games won · Last 12 months · 19–46 matches
| Metric | Sin | Oki |
|---|---|---|
| Matches won | 74% | 48% |
| Sets won | 71% | 47% |
| Games won | 59% | 51% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sin | Oki |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Sin | Oki |
|---|---|---|
| Hard | 1 | 0 |
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