ATP Tour
Daisuke Sumizawa
Back after 5w off#1689
ATP World Ranking - 3 pts
Player Archetype
⚙️ Grinder
Wears opponents down with relentless consistency and deep margins. Doesn't flash the most winners but rarely misses, extending rallies until the opponent cracks under pressure.
Relentless consistencyDeep court positioningHigh rally toleranceMental fortitude
Strong against
⚔️ The Gladiator51%
🛡️ The Spoiler51%
Weak against
🤖 Servebot44%
💥 Big Hitter45%
Player Overview
Age
27
Height
5'9" (175 cm)
Weight
67 kg (148 lbs)
Plays
Right-Handed, Two-Handed BH
Career-High Ranking
#687 (2023-10-23)
Career
24
Wins
35
Losses
40.7%
Win %
0
Titles
Win / Loss by Year
Career record broken down by surface
| Year | Summary | Clay | Hard | Grass |
|---|---|---|---|---|
| 2026 | 7/17 | - | 7/16 | - |
| 2025 | 16/14 | - | 16/14 | - |
| 2023 | 2/4 | - | 2/4 | - |
| 2022 | 1/3 | - | 1/3 | - |
| 2019 | 0/1 | - | 0/1 | - |
| Career | 26/39 | - | 26/38 | - |
Serve & Return
Averages · Last 90 days (11 matches)
Serve
1st Serve In-
1st Serve Pts Won-
2nd Serve Pts Won-
Break Points Saved-
Aces / Match5.6
Double Faults / Match3.6
Avg 1st Serve-
Max Serve Speed-
Return
1st Return Pts Won-
2nd Return Pts Won-
Break Points Converted-
Rally
Winners / Match-
Unforced Errors / Match-
Net Pts Won %-
Total Pts Won %-
Prop Research
Career hit rates on common betting markets · 53 serve-stat matches
Daisuke Sumizawa has served 3+ aces in 54.7% of career matches and 5+ aces in 32.1%.
Ace Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 89% | 47/53 |
| 3 or more | 55% | 29/53 |
| 5 or more | 32% | 17/53 |
| 10 or more | 2% | 1/53 |
| 15 or more | 0% | 0/53 |
| 20 or more | 0% | 0/53 |
Double Fault Totals
| Outcome | Hit rate | Matches |
|---|---|---|
| 1 or more | 96% | 51/53 |
| 2 or more | 79% | 42/53 |
| 3 or more | 57% | 30/53 |
| 5 or more | 15% | 8/53 |
| 8 or more | 2% | 1/53 |
| 10 or more | 0% | 0/53 |
Total Sets
| Outcome | Hit rate | Matches |
|---|---|---|
| 2 Sets | 72% | 47/65 |
| 3 Sets | 28% | 18/65 |
Set Betting
| Outcome | Hit rate | Matches |
|---|---|---|
| 2-0 | 29% | 19/65 |
| 2-1 | 11% | 7/65 |
| 1-2 | 17% | 11/65 |
| 0-2 | 43% | 28/65 |
Match/Set Winner
| Outcome | Hit rate | Matches |
|---|---|---|
| 1st Set Winner | 46% | 30/65 |
| 2nd Set Winner | 40% | 26/65 |
| 3rd Set Winner | 39% | 7/18 |
Recent Matches
Last 10 results
FormLLLWL
| Date | Tournament | Round | Opponent | Surface | Score | Result |
|---|---|---|---|---|---|---|
| Oct 11, 2026 | M25 Qian Daohu | 1st Round Qualifying | Siu Chi Nicholas Cheng | Hard | 67 26 | L |
| Sep 13, 2026 | Guangzhou Challenger | 1st Round Qualifying | Kosuke Ogura | Hard | 67 67 | L |
| Sep 10, 2026 | M15 Nonthaburi | 2nd Round | Markus Malaszszak | Hard | 57 36 | L |
| Sep 9, 2026 | M15 Nonthaburi | 1st Round | Vraj Gohil | Hard | 62 64 | W |
| Sep 3, 2026 | M15 Nonthaburi | 2nd Round | Mukund Sasikumar | Hard | 16 46 | L |
| Sep 2, 2026 | M15 Nonthaburi | 1st Round | Chikaya Sato | Hard | 76 61 | W |
| Aug 24, 2026 | M15 Maanshan | 2nd Round Qualifying | Xin Zhou | Hard | 16 36 | L |
| Aug 23, 2026 | M15 Maanshan | 1st Round Qualifying | Ryuichiro Nakano | Hard | 64 67 107 | W |
| Aug 5, 2026 | M15 Tianjin | 1st Round | Donghyun Hwang | Hard | 26 62 46 | L |
| Jul 28, 2026 | M15 Bali | 1st Round | Ryotaro Taguchi | Hard | 36 16 | L |
Rivalries
Most-played opponents, head-to-head
Daisuke Sumizawa FAQ
Daisuke Sumizawa is ranked #1689 on the ATP tour with 3 ranking points. The career-high ranking is #687, reached in 2023.
Daisuke Sumizawa is from Japan.
Daisuke Sumizawa is listed at 5'9" (175 cm). Listed weight is 67 kg (148 lb).
Daisuke Sumizawa is 27 years old.
Daisuke Sumizawa plays right-handed with a two-handed backhand.
Daisuke Sumizawa has a career win-loss record of 24-35 (41% win rate).
Daisuke Sumizawa: a career-high ranking of #687 in 2023 and 24 career wins.
Daisuke Sumizawa's strongest surface by win rate is hard, with a 26-38 record (41%). Full career splits: hard 26-38 (41%).
Daisuke Sumizawa has won 3 of the last 10 completed matches (30%). The current run is 3 straight losses.
Daisuke Sumizawa's most-played opponents are Riku Takahata (4 meetings, 1-3).