Maria Fernanda Alvarez Teran defeated Tatiana Bua 6-3 6-2 in the Los Mochis 10K round of 32 on clay. The result followed the form book — Maria Fernanda Alvarez Teran came in leading the head-to-head 2–1. Maria Fernanda Alvarez Teran extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-21 | Buenos Aires 10K | QF | clay | Tatiana Bua | 5-2 |
| 2009-02-09 | Cali 50K | R32 | clay | Maria Fernanda Alvarez Teran | 6-4 7-6(3) |
| 2008-05-05 | Buenos Aires 10K | SF | clay | Maria Fernanda Alvarez Teran | 6-2 1-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.