Hikaru Sato leads 3 to 1 over 4 singles meetings since 2023. Last meeting on 28/07/2026 at W35 Aldershot.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 28/07/2026 | W35 Aldershot | Round 1 | hard | Sato | 6-4 5-1 |
| 27/04/2026 | W100 Gifu | Qualifying 1 | hard | Sato | 1-6 6-3 6-3 |
| 11/10/2023 | W25 Hamamatsu | Round 1 | carpet | Sato | |
| 26/07/2023 | W15 Sapporo | Round 1 | hard | Mushika | 1-6 6-3 4-6 |
| hard | Sato 2 - 1 Mushika |
| carpet | Sato 1 - 0 Mushika |
| 2026 | Sato 2 - 0 Mushika |
| 2023 | Sato 1 - 1 Mushika |
124 wins, 84 losses since 2021 (59.6%).
Last matches: D V D V D
114 wins, 100 losses since 2021 (53.3%).
Last matches: D D D D D
Hikaru Sato leads 3 to 1 over 4 singles meetings since 2023.
On 28/07/2026, at W35 Aldershot (Round 1): Hikaru Sato won 6-4 5-1.