Daisuke Sumizawa vs Seung Woo ChoPrediction, Head-to-Head Results, and Stats
Daisuke Sumizawa and Seung Woo Cho have met 1 time since 2026; Seung Woo Cho leads 1–0. Across all meetings Sumizawa has taken 0 sets to Cho's 2. Their most recent meeting: Seung Woo Cho won at M15 Gimcheon (2026).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sumizawa | Woo Cho | ||
|---|---|---|---|---|
| Indicator | Daisuke Sumizawa | Seung Woo Cho | ||
| Wins in straight sets | 100% | 7/7 | 83% | 5/6 |
| Wins a set when losing | 22% | 4/18 | 30% | 3/10 |
| Goes to a deciding set | 16% | 4/25 | 25% | 4/16 |
| Covers −1.5 sets as favorite | 33% | 2/6 | 0% | 0/1 |
| Covers +1.5 sets as underdog | 38% | 5/13 | 33% | 1/3 |
| Tiebreak sets won | 25% | 2/8 | 17% | 1/6 |
| Wins after taking set 1 | 88% | 7/8 | 67% | 6/9 |
| Wins 2-0 after taking set 1 | 88% | 7/8 | 56% | 5/9 |
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 (Sumizawa 0, Woo Cho 1).
Style Matchup
Playing styles and historical archetype record
Sumizawa
⚙️ Grinder
Cho
👑 The Complete Package
Matchup analysis
The 👑 The Complete Package archetype wins about 53% vs ⚙️ Grinder across 233 matches in our dataset: a stylistic lean toward Seung Woo Cho.
The Complete Package players often use elite serve & return and high bp conversion to pressure the grinder's relentless consistency.
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 | Sumizawa | Cho |
|---|---|---|
| W-L | 0–7 | - |
| Avg odds | 3.16 | - |
| ROI % | -100.0% | - |
| Units P/L | -7.00u | - |
Small sample: ROI stabilizes with more matches; fewer than 10 in the window is noisy.
Travel
Last 30 days
| Metric | Sumizawa | Cho |
|---|---|---|
| Countries | 1 | — |
| Events | 1 | — |
| Matches | 1 | — |
| Distance | — | — |
| Route | CHN | — |
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.
Recent Form
Last five matches per player
Donghyun Hwang
M15 Tianjin · 1st Round
Aug 5
Ryotaro Taguchi
M15 Bali · 1st Round
Jul 28
Jake Delaney
M15 Brisbane · 1st Round
Jul 22
Riku Takahata
Futures 2026
Jul 7
Haruto Ishikawa
Futures 2026
Jul 6
Riku Takahata
Futures 2026
Jun 30
Nuutti Jokinen
Futures 2026
Jun 29
Yuto Oki
Futures 2026
Jun 15
Daisuke Sumizawa
M15 Gimcheon · Round of 32
May 27
Sora Fukuda
M15 Gimcheon · Round of 16
May 21
Woong Bi Lee
M15 Gimcheon · Round of 32
May 20
Woobin Shin
M15 Andong · Round of 16
May 14
Jeong An Kim
M15 Andong · Round of 32
May 13
Moerani Bouzige
M25 Nakhon Pathom · Round of 16
May 7
Congsup Congcar
M25 Nakhon Pathom · Round of 32
May 6
Masamichi Imamura
M15 Hinode · Round of 16
Mar 12
Win rate
Matches, sets and games won · Last 12 months · 17–25 matches
| Metric | Sumizawa | Cho |
|---|---|---|
| Matches won | 28% | 41% |
| Sets won | 33% | 42% |
| Games won | 45% | 48% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sumizawa | Cho |
|---|---|---|
| ITF M15 | 0 | 1 |
By surface
Head-to-head record per surface
| Surface | Sumizawa | Cho |
|---|---|---|
| Hard | 0 | 1 |
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