Chinami Ogi defeated Hiroko Kuwata 2-6 7-5 6-1 in the Miyazaki 10K round of 16 on grass. The result followed the form book — Chinami Ogi came in leading the head-to-head 1–0. Chinami Ogi extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-09 | Kurume 50K | Q16 | grass | Chinami Ogi | 6-3 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.