Erika Takao defeated Jin A Lee 6-4 6-1 in the Nagano 25K final on carpet. Erika Takao extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-09-28 | Hamanako 25K | R32 | carpet | Jin A Lee | 6-4 6-3 |
| 2008-05-26 | Gunma 25K | R32 | carpet | Erika Takao | 6-0 6-2 |