Natsumi Kawaguchi leads 2 to 0 over 2 singles meetings since 2023. Last meeting on 16/03/2025 at W50 Kofu.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 16/03/2025 | W50 Kofu | Qualifying 1 | hard | Kawaguchi | 6-3 6-2 |
| 22/03/2023 | W15 Hinode | Round 1 | hard | Kawaguchi | 3-6 1-6 |
| hard | Osafune 0 - 2 Kawaguchi |
| 2025 | Osafune 0 - 1 Kawaguchi |
| 2023 | Osafune 0 - 1 Kawaguchi |
32 wins, 57 losses since 2021 (36.0%).
Last matches: D D V D D
128 wins, 92 losses since 2021 (58.2%).
Last matches: D D V D V
Natsumi Kawaguchi leads 2 to 0 over 2 singles meetings since 2023.
On 16/03/2025, at W50 Kofu (Qualifying 1): Natsumi Kawaguchi won 6-3 6-2.