Tai Sach vs Yuto OkiPrediction, Head-to-Head Results, and Stats
Tai Sach and Yuto Oki have met 1 time since 2026; Tai Sach leads 1–0. Across all meetings Sach has taken 2 sets to Oki's 0. Their most recent meeting: Tai Sach won at M15 Tokyo (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sach | Oki | ||
|---|---|---|---|---|
| Indicator | Tai Sach | Yuto Oki | ||
| Wins in straight sets | 64% | 25/39 | 57% | 8/14 |
| Wins a set when losing | 42% | 15/36 | 26% | 6/23 |
| Goes to a deciding set | 39% | 29/75 | 32% | 12/37 |
| Covers −1.5 sets as favorite | 57% | 20/35 | 17% | 2/12 |
| Covers +1.5 sets as underdog | 61% | 22/36 | 50% | 10/20 |
| Tiebreak sets won | 52% | 11/21 | 29% | 5/17 |
| Wins after taking set 1 | 81% | 34/42 | 75% | 12/16 |
| Wins 2-0 after taking set 1 | 60% | 25/42 | 50% | 8/16 |
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 (Sach 1, Oki 0).
Style Matchup
Playing styles and historical archetype record
Sach
🪃 Counterpuncher
Oki
🛡️ The Spoiler
Matchup analysis
The 🪃 Counterpuncher archetype wins about 53% vs 🛡️ The Spoiler across 407 matches in our dataset: a stylistic lean toward Tai Sach.
Counterpuncher players often use elite bp conversion and strong return game to pressure the the spoiler's strong court coverage.
Previous meetings
1 career meeting, newest first
Jun 18, 2026
M15 Tokyo
H Hard · 2nd Round
Prop Research
Hit rates on common betting markets · Last 90 days
| Outcome | Sach | Oki | ||
|---|---|---|---|---|
| Outcome | Tai Sach | Yuto Oki | ||
| 1 or more | 100% | 15/15 | 75% | 6/8 |
| 3 or more | 53% | 8/15 | 50% | 4/8 |
| 5 or more | 33% | 5/15 | 25% | 2/8 |
| 10 or more | 7% | 1/15 | 0% | 0/8 |
| 15 or more | 0% | 0/15 | 0% | 0/8 |
| 20 or more | 0% | 0/15 | 0% | 0/8 |
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sach | Oki |
|---|---|---|
| W-L | 9–9 | 5–6 |
| Avg odds | 1.70 | 1.88 |
| ROI % | -32.5% | -22.6% |
| Units P/L | -5.85u | -2.49u |
Travel
Last 30 days
| Metric | Sach | Oki |
|---|---|---|
| Countries | 2 | 1 |
| Events | 3 | 2 |
| Matches | 6 | 2 |
| Distance | — | — |
| Route | KAZ → TPE | ROU |
Host country from the tournament each match was played in, over the last 30 days. Route is the order of countries visited; consecutive stops in the same country are shown once. Distance is the great-circle total between host cities, shown only when every stop in the window is geocoded. A rough fatigue signal, not a headline stat.
Common opponents
Results vs. opponents both players faced · Last 12 months
Across 3 shared opponents, both Sach and Oki posted a 67% win rate.
| Opponent | Sach | Oki |
|---|---|---|
| Geun Jun Kim | W 63 76 | W 62 64 |
| Geun Jun Kim | W 63 76 | W 62 64 |
| Sanhui Shin | L 63 57 36 | L 57 36 |
Recent Form
Last five matches per player
Matthew Dellavedova
M25 Taipei · 2nd Round
Aug 27
Mukund Sasikumar
M25 Taipei · 1st Round
Aug 26
Matthew Dellavedova
M25 Taipei · Quarterfinals
Aug 21
Chih-Jen Ho
M25 Taipei · 2nd Round
Aug 20
Seongwoo Cho
M25 Taipei · 1st Round
Aug 18
Lucio Ratti
Astana Challenger · 1st Round
Aug 10
Chen Dong
M15 Brisbane · 1st Round
Jul 28
Jeremy Zhang
M15 Brisbane · 1st Round
Jul 22
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
Saki Tange
Futures 2026
Jul 7
Kokoro Isomura
M15 Tokyo · 2nd Round
Jul 2
Ryuki Matsuda
M15 Tokyo · 1st Round
Jul 1
Corban Crowther
Futures 2026
Jun 30
Tai Sach
M15 Tokyo · 2nd Round
Jun 18
Win rate
Matches, sets and games won · Last 12 months · 37–75 matches
| Metric | Sach | Oki |
|---|---|---|
| Matches won | 52% | 38% |
| Sets won | 52% | 40% |
| Games won | 51% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sach | Oki |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Sach | Oki |
|---|---|---|
| Hard | 1 | 0 |
Share this matchup
Copy the link to paste in Discord or group chats.