Tomoyo Takagishi defeated Mari Inoue 1-6 6-3 6-3 in the Nagano 10K round of 32 on grass. The result followed the form book — Tomoyo Takagishi came in leading the head-to-head 2–0. Tomoyo Takagishi extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-07-14 | Miyazaki 25K | R32 | carpet | Tomoyo Takagishi | 6-2 6-2 |
| 2006-10-16 | Makinohara 25K | R32 | carpet | Tomoyo Takagishi | 6-4 6-2 |