Valentini Grammatikopoulou defeated Aminat Kushkhova 3-6 6-4 6-1 in the Heraklion 10K qualifying round on carpet. The result followed the form book — Valentini Grammatikopoulou came in leading the head-to-head 2–0. Valentini Grammatikopoulou extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-04-29 | Heraklion 10K | SF | carpet | Valentini Grammatikopoulou | 6-1 6-3 |
| 2013-04-08 | Heraklion 10K | R16 | carpet | Valentini Grammatikopoulou | 6-1 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.