Level, 1 wins each over 2 singles meetings since 2025. Last meeting on 06/04/2026 at W35 Osaka.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 06/04/2026 | W35 Osaka | Qualifiers | hard | Sato | 5-7 4-6 |
| 07/05/2025 | W35 Goyang | Round 1 | hard | Defalco | 1-6 2-6 |
| hard | Sato 1 - 1 Defalco |
| 2026 | Sato 1 - 0 Defalco |
| 2025 | Sato 0 - 1 Defalco |
139 wins, 90 losses since 2021 (60.7%).
Last matches: D V V V V
161 wins, 109 losses since 2021 (59.6%).
Last matches: D V D V V
Level, 1 wins each over 2 singles meetings since 2025.
On 06/04/2026, at W35 Osaka (Qualifiers): Hikaru Sato won 5-7 4-6.