Akiko Yonemura defeated Akari Inoue 7-6 6-4 in the Kurume 50K qualifying round on grass. Akiko Yonemura extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-11-18 | Toyota 75K | Q32 | carpet | Akiko Yonemura | 7-5 6-4 |
| 2010-06-07 | Tokyo 10K | R32 | hard | Akari Inoue | 3-6 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.