Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 07/09/2024 at M25 Sapporo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 07/09/2024 | M25 Sapporo | Semi-final | hard | Isomura | 3-6 0-6 |
| 22/11/2023 | M15 Ipoh Perak | Round 1 | hard | Kawahashi | 3-6 6-1 0-6 |
| hard | Kawahashi 1 - 1 Isomura |
| 2024 | Kawahashi 0 - 1 Isomura |
| 2023 | Kawahashi 1 - 0 Isomura |
120 wins, 84 losses since 2021 (58.8%).
Last matches: D D V D D
151 wins, 134 losses since 2021 (53.0%).
Last matches: V D D D D
Level, 1 wins each over 2 singles meetings since 2023.
On 07/09/2024, at M25 Sapporo (Semi-final): Kokoro Isomura won 3-6 0-6.