Akiko Yonemura defeated Shiho Akita 6-1 6-1 in the Kusatsu 25K qualifying round on carpet. Akiko Yonemura extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-10-14 | Makinohara 25K | Q16 | grass | Shiho Akita | 7-5 6-4 |
| 2013-08-26 | Tsukuba 25K | Q32 | hard | Akiko Yonemura | 6-1 6-3 |
| 2013-06-17 | Tokyo 10K | F | hard | Shiho Akita | 6-4 6-4 |
| 2008-10-13 | Makinohara 25K | R16 | carpet | Akiko Yonemura | 7-6(5) 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.