Polina Vinogradova defeated Nadezda Gorbachkova 6-3 6-3 in the StPetersburg 10K round of 16 on clay. The result followed the form book — Polina Vinogradova came in leading the head-to-head 2–0. Polina Vinogradova extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-02-20 | Tallinn 10K | R16 | hard | Polina Vinogradova | 6-1 6-3 |
| 2010-07-05 | Prokuplje 10K | R16 | clay | Polina Vinogradova | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.