Funa Kozaki leads 2 to 1 over 3 singles meetings since 2023. Last meeting on 01/11/2026 at W35 Hamamatsu.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 01/11/2026 | W35 Hamamatsu | Qualifying 2 | carpet | Kozaki | 6-4 6-3 |
| 05/06/2024 | W15 Kawaguchi | Round 1 | hard | Kozaki | 6-2 6-2 |
| 25/05/2023 | W25 Karuizawa | Round 1 | grass | Kawagishi | 6-3 6-4 |
| carpet | Kozaki 1 - 0 Kawagishi |
| hard | Kozaki 1 - 0 Kawagishi |
| grass | Kozaki 0 - 1 Kawagishi |
| 2026 | Kozaki 1 - 0 Kawagishi |
| 2024 | Kozaki 1 - 0 Kawagishi |
| 2023 | Kozaki 0 - 1 Kawagishi |
100 wins, 98 losses since 2021 (50.5%).
Last matches: D V V V V
98 wins, 105 losses since 2021 (48.3%).
Last matches: D V D D D
Funa Kozaki leads 2 to 1 over 3 singles meetings since 2023.
On 01/11/2026, at W35 Hamamatsu (Qualifying 2): Funa Kozaki won 6-4 6-3.