Daisuke Sumizawa leads 2 to 0 over 2 singles meetings since 2023. Last meeting on 31/07/2025 at M15 Wuning.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 31/07/2025 | M15 Wuning | Round 2 | hard | Sumizawa | 3-6 6-4 5-6 |
| 29/03/2023 | M25 Tsukuba | Round 1 | hard | Sumizawa | 1-6 7-5 6-4 |
| hard | Ochi 0 - 2 Sumizawa |
| 2025 | Ochi 0 - 1 Sumizawa |
| 2023 | Ochi 0 - 1 Sumizawa |
125 wins, 121 losses since 2021 (50.8%).
Last matches: D V V D V
134 wins, 117 losses since 2021 (53.4%).
Last matches: D D V D V
Daisuke Sumizawa leads 2 to 0 over 2 singles meetings since 2023.
On 31/07/2025, at M15 Wuning (Round 2): Daisuke Sumizawa won 3-6 6-4 5-6.