Maria Fernanda Alvarez Teran defeated Mailen Auroux 7-5 7-5 in the Buenos Aires 10K qualifying round on clay. The result followed the form book — Maria Fernanda Alvarez Teran came in leading the head-to-head 2–0. Maria Fernanda Alvarez Teran extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-07-23 | Sao Jose Do Rio Preto 25K | R16 | clay | Maria Fernanda Alvarez Teran | 6-2 2-6 6-1 |
| 2008-07-07 | Bogota 25K | SF | clay | Maria Fernanda Alvarez Teran | 7-5 7-6(7) |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.