Kaori Onishi defeated Yuka Mori 6-1 6-2 in the Noto 25K q16 on grass. The result followed the form book — Kaori Onishi came in leading the head-to-head 1–0. Kaori Onishi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-23 | Antalya Belconti 10K | R16 | hard | Kaori Onishi | 6-4 6-1 |