Akari Inoue defeated Kazusa Ito 6-4 6-3 in the Istanbul 10K round of 32 on hard. Akari Inoue extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-01-03 | Quanzhou 50K | Q16 | hard | Kazusa Ito | 6-3 6-1 |
| 2010-09-06 | Noto 25K | QF | carpet | Akari Inoue | 7-5 7-6(9) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.