Level, 1 wins each over 2 singles meetings since 2022. Last meeting on 16/03/2023 at W15 Jakarta.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 16/03/2023 | W15 Jakarta | Round 2 | hard | Ushijima | 6-4 7-6(3) |
| 19/12/2022 | W60 Kyoto | Qualifiers | indoor hard | Ozeki | 6-2 6-4 |
| hard | Ozeki 0 - 1 Ushijima |
| indoor hard | Ozeki 1 - 0 Ushijima |
| 2023 | Ozeki 0 - 1 Ushijima |
| 2022 | Ozeki 1 - 0 Ushijima |
116 wins, 135 losses since 2021 (46.2%).
Last matches: D D V D D
32 wins, 34 losses since 2021 (48.5%).
Last matches: D V V V D
Level, 1 wins each over 2 singles meetings since 2022.
On 16/03/2023, at W15 Jakarta (Round 2): Risa Ushijima won 6-4 7-6(3).