Polina Vinogradova defeated Anastasia Chikalkina 7-6 6-1 in the Saint Petersburg $25K round of 32 on clay. The result followed the form book — Polina Vinogradova came in leading the head-to-head 1–0. Polina Vinogradova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-01-19 | Aktobe $10K | QF | hard | Polina Vinogradova | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.