Mari Inoue defeated Tomoko Taira 6-3 6-3 in the Kyoto 10K round of 32 on carpet. The result followed the form book — Mari Inoue came in leading the head-to-head 1–0. Mari Inoue extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-14 | Kyoto 10K | R32 | carpet | Mari Inoue | 7-5 7-5 |