Aranza Salut defeated Maria Fernanda Alvarez Teran 2-6 7-5 6-3 in the Campos Do Jordao 25K final on hard. The upset overturned the form book — Maria Fernanda Alvarez Teran came in leading the head-to-head 2–0. Aranza Salut claimed a first win over Maria Fernanda Alvarez Teran in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-10 | Buenos Aires 10K | SF | clay | Maria Fernanda Alvarez Teran | 6-4 6-3 |
| 2008-05-05 | Buenos Aires 10K | R16 | clay | Maria Fernanda Alvarez Teran | 5-7 6-4 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.