Rinko Matsuda defeated Ayaka Ozeki 6-1 6-2 in the W35 Osaka q64 on hard. The result followed the form book — Rinko Matsuda came in leading the head-to-head 1–0, defending last year's round of 32. Rinko Matsuda extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2025-07-02 | W15 Hong Kong 2 | R32 | hard | Rinko Matsuda | 6-1 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.