Aranza Salut defeated Luciana Sarmenti 6-3 6-0 in the Buenos Aires 10K round of 16 on clay. The result followed the form book — Aranza Salut came in leading the head-to-head 2–1. Aranza Salut extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-08-06 | Arequipa 10K | F | clay | Aranza Salut | 7-6(4) 4-6 6-1 |
| 2010-06-21 | Buenos Aires 10K | QF | clay | Luciana Sarmenti | 6-3 6-3 |
| 2008-04-28 | Bell Ville 10K | R16 | clay | Aranza Salut | 3-6 6-3 6-3 |