Maria Fernanda Alvarez Teran defeated Aranza Salut 5-7 6-4 6-4 in the Buenos Aires 10K round of 16 on clay. Maria Fernanda Alvarez Teran extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-07-26 | Campos Do Jordao 25K | F | hard | Aranza Salut | 2-6 7-5 6-3 |
| 2009-08-10 | Buenos Aires 10K | SF | clay | Maria Fernanda Alvarez Teran | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.