Chinami Ogi defeated Hirono Watanabe 5-7 6-1 6-4 in the Nonthaburi 10K round of 32 on hard. 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 |
|---|---|---|---|---|---|
| 2012-09-10 | Kyoto 10K | R16 | carpet | Chinami Ogi | 6-3 6-3 |