Miyabi Inoue defeated Yuriko Sakai 6-1 6-3 in the Karuizawa 25K q16 on grass. The result followed the form book — Miyabi Inoue came in leading the head-to-head 2–0. Miyabi Inoue extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-06-02 | Tokyo 10K | R32 | hard | Miyabi Inoue | 6-4 6-2 |
| 2012-08-27 | Tsukuba 25K | Q32 | hard | Miyabi Inoue | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.