Natsumi Kawaguchi leads 2 to 0 over 2 singles meetings since 2023. Last meeting on 13/11/2023 at W100 Takasaki.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 13/11/2023 | W100 Takasaki | Qualifying 1 | hard | Kawaguchi | 4-6 2-6 |
| 23/05/2023 | W25 Karuizawa | Round 1 | grass | Kawaguchi | 0-6 4-6 |
| hard | Kawaguchi 1 - 0 Okuwaki |
| grass | Kawaguchi 1 - 0 Okuwaki |
| 2023 | Kawaguchi 2 - 0 Okuwaki |
125 wins, 88 losses since 2021 (58.7%).
Last matches: D D D V D
71 wins, 78 losses since 2021 (47.7%).
Last matches: D D V D D
Natsumi Kawaguchi leads 2 to 0 over 2 singles meetings since 2023.
On 13/11/2023, at W100 Takasaki (Qualifying 1): Natsumi Kawaguchi won 4-6 2-6.