Risa Ushijima defeated Chihiro Takayama 6-4 6-3 in the W25 Osaka qualifying round of 64 on hard. The result followed the form book — Risa Ushijima came in leading the head-to-head 1–0. Risa Ushijima extended the head-to-head to 2–0.
Ushijima R. took it in straight sets.
Risa Ushijima beat Chihiro Takayama 6-4 6-3. Umpiry, "Risa Ushijima vs Chihiro Takayama — W25 Osaka Qualifying Round of 64", https://umpiry.com/match/2023-04-09/takayama-vs-ushijima-w25-osaka-q64?utm_source=cite (as of 9 April 2023).