Kazuma Kawachi leads 2 to 0 over 2 singles meetings since 2023. Last meeting on 06/07/2026 at M15 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 06/07/2026 | M15 Tokyo | Qualifying 1 | hard | Kawachi | |
| 25/12/2023 | M15 Yanagawa | Qualifying 1 | hard | Kawachi |
| hard | Kawachi 2 - 0 Nakanishi |
| 2026 | Kawachi 1 - 0 Nakanishi |
| 2023 | Kawachi 1 - 0 Nakanishi |
82 wins, 99 losses since 2021 (45.3%).
Last matches: D D D V D
18 wins, 31 losses since 2021 (36.7%).
Last matches: D V D V D
Kazuma Kawachi leads 2 to 0 over 2 singles meetings since 2023.
On 06/07/2026, at M15 Tokyo (Qualifying 1): Kazuma Kawachi won.