Miki Miyamura defeated Shiho Akita 6-1 3-6 6-2 in the Karuizawa $25K round of 32 on grass. Miki Miyamura extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-09-01 | Noto 25K | R32 | carpet | Miki Miyamura | 6-3 4-3 |
| 2008-08-25 | Saitama 10K | R32 | hard | Shiho Akita | 6-1 6-4 |
| 2008-06-16 | Sutama 10K | R16 | clay | Miki Miyamura | 7-5 6-1 |
| 2008-06-09 | Tokyo 10K | R16 | hard | Shiho Akita | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.