Viktoria Kuzmova defeated Valentini Grammatikopoulou 6-3 6-4 in the Heraklion $10K final on hard. The upset overturned the form book — Valentini Grammatikopoulou came in leading the head-to-head 1–0. Viktoria Kuzmova claimed a first win over Valentini Grammatikopoulou in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-03-30 | Heraklion $10K | SF | hard | Valentini Grammatikopoulou | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.