Daisuke Sumizawa vs Jaden Dewandaka TanPrediction, Head-to-Head Results, and Stats
Daisuke Sumizawa and Jaden Dewandaka Tan have met 1 time since 2025; Daisuke Sumizawa leads 1–0. Across all meetings Sumizawa has taken 2 sets to Tan's 0. Their most recent meeting: Daisuke Sumizawa won at M15 Wuning 1 (2025).
Spread & Straight-Sets Form
Completed best-of-3 matches · Last 12 months
| Indicator | Sumizawa | Dewandaka Tan | ||
|---|---|---|---|---|
| Indicator | Daisuke Sumizawa | Jaden Dewandaka Tan | ||
| Wins in straight sets | 83% | 5/6 | 100% | 1/1 |
| Wins a set when losing | 16% | 3/19 | 50% | 1/2 |
| Goes to a deciding set | 16% | 4/25 | 33% | 1/3 |
| Covers −1.5 sets as favorite | 25% | 1/4 | — | |
| Covers +1.5 sets as underdog | 21% | 3/14 | 100% | 1/1 |
| Tiebreak sets won | 11% | 1/9 | — | |
| Wins after taking set 1 | 100% | 6/6 | 50% | 1/2 |
| Wins 2-0 after taking set 1 | 83% | 5/6 | 50% | 1/2 |
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 (Sumizawa 1, Dewandaka Tan 0).
Previous meetings
1 career meeting, newest first
Jul 23, 2025
M15 Wuning 1
H Hard · 1st Round
Player ROI
Hypothetical if you put 1u on each player to win every one of their matches · Last 90 days
| Metric | Sumizawa | Tan |
|---|---|---|
| W-L | 2–6 | - |
| Avg odds | 3.55 | - |
| ROI % | -69.9% | - |
| Units P/L | -5.59u | - |
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 Sumizawa and Tan posted a 0% win rate.
| Opponent | Sumizawa | Tan |
|---|---|---|
| Markus Malaszszak | L 57 36 | L 36 46 |
Recent Form
Last five matches per player
Siu Chi Nicholas Cheng
M25 Qian Daohu · 1st Round Qualifying
Oct 11
Kosuke Ogura
Guangzhou Challenger · 1st Round Qualifying
Sep 13
Markus Malaszszak
M15 Nonthaburi · 2nd Round
Sep 10
Vraj Gohil
M15 Nonthaburi · 1st Round
Sep 9
Mukund Sasikumar
M15 Nonthaburi · 2nd Round
Sep 3
Chikaya Sato
M15 Nonthaburi · 1st Round
Sep 2
Xin Zhou
M15 Maanshan · 2nd Round Qualifying
Aug 24
Ryuichiro Nakano
M15 Maanshan · 1st Round Qualifying
Aug 23
Tristan Stringer
M15 Singapore · 2nd Round
Apr 23
Lucky Candra Kurniawan
M15 Singapore · 1st Round
Apr 21
Markus Malaszszak
M15 Singapore · 1st Round
Apr 14
Marat Sharipov
M25 Guiyang 1 · 1st Round
Sep 17
Charles Broom
M25 Taipei 2 · 1st Round
Aug 27
Sheng Tang
M15 Maanshan 6 · 1st Round
Aug 20
Chase Ferguson
M15 Wuning 2 · 1st Round
Jul 30
Daisuke Sumizawa
M15 Wuning 1 · 1st Round
Jul 23
Win rate
Matches, sets and games won · Last 12 months · 3–25 matches
| Metric | Sumizawa | Tan |
|---|---|---|
| Matches won | 24% | 33% |
| Sets won | 28% | 43% |
| Games won | 44% | 46% |
Record by tier
Head-to-head record by tournament tier
| Stage | Sumizawa | Tan |
|---|---|---|
| ITF M15 | 1 | 0 |
By surface
Head-to-head record per surface
| Surface | Sumizawa | Tan |
|---|---|---|
| Hard | 1 | 0 |
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