Aleksandrina Naydenova defeated Tatiana Bua 3-6 6-2 6-1 in the Santiago 10K round of 32 on clay. The result followed the form book — Aleksandrina Naydenova came in leading the head-to-head 1–0. Aleksandrina Naydenova extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-07 | Concepcion 10K | SF | clay | Aleksandrina Naydenova | 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.