Ana Bianca Mihaila defeated Adriana Sosnovschi 7-5 4-6 6-4 in the Ruse 10K q16 on clay. The result followed the form book — Ana Bianca Mihaila came in leading the head-to-head 1–0. Ana Bianca Mihaila extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-09-23 | Varna 10K | Q16 | clay | Ana Bianca Mihaila | 6-1 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.