Level, 1 wins each over 2 singles meetings since 2021. Last meeting on 03/04/2023 at W25 Kashiwa.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 03/04/2023 | W25 Kashiwa | Qualifiers | hard | Kozarov | 6-0 6-3 |
| 22/07/2021 | W15 Monastir | Round 2 | hard | Koshiishi | 6-2 6-1 |
| hard | Kozarov 1 - 1 Koshiishi |
| 2023 | Kozarov 1 - 0 Koshiishi |
| 2021 | Kozarov 0 - 1 Koshiishi |
90 wins, 67 losses since 2021 (57.3%).
Last matches: D D V D D
181 wins, 97 losses since 2021 (65.1%).
Last matches: D V D V V
Level, 1 wins each over 2 singles meetings since 2021.
On 03/04/2023, at W25 Kashiwa (Qualifiers): Katarina Kozarov won 6-0 6-3.