Level, 1 wins each over 2 singles meetings since 2023. Last meeting on 20/04/2026 at W100 Tokyo.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 20/04/2026 | W100 Tokyo | Qualifying 1 | hard | Kaji | 6-1 6-4 |
| 18/10/2023 | W60 Saguenay | Round 1 | indoor hard | Hewitt | 2-6 4-6 |
| hard | Kaji 1 - 0 Hewitt |
| indoor hard | Kaji 0 - 1 Hewitt |
| 2026 | Kaji 1 - 0 Hewitt |
| 2023 | Kaji 0 - 1 Hewitt |
168 wins, 139 losses since 2021 (54.7%).
Last matches: D D V D V
104 wins, 107 losses since 2021 (49.3%).
Last matches: D V D V D
Level, 1 wins each over 2 singles meetings since 2023.
On 20/04/2026, at W100 Tokyo (Qualifying 1): Haruka Kaji won 6-1 6-4.