Fernanda Brito defeated Aranza Salut 6-4 6-2 in the Buenos Aires 10K round of 32 on clay. The upset overturned the form book — Aranza Salut came in leading the head-to-head 3–0, but Fernanda Brito had been the form player, winning 3 of their last 4 on clay. Fernanda Brito claimed a first win over Aranza Salut in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-06 | Arequipa 10K | SF | clay | Aranza Salut | 2-6 6-4 6-4 |
| 2008-12-01 | Buenos Aires 10K | R32 | clay | Aranza Salut | 6-1 6-1 |
| 2008-11-17 | Montevideo 10K | R16 | clay | Aranza Salut | 6-2 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.