Chihiro Takayama defeated Britney Chiu 6-4 6-2 in the W15 Osaka 1 q32 on hard. The result followed the form book — Chihiro Takayama came in leading the head-to-head 1–0. Chihiro Takayama extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2022-03-20 | W15 Sharm ElSheikh 6 | Q64 | hard | Chihiro Takayama | 6-1 6-0 |