Aranza Salut defeated Isabella Robbiani 6-4 6-1 in the Buenos Aires 10K round of 32 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 |
|---|---|---|---|---|---|
| 2010-07-26 | Campos Do Jordao 25K | QF | hard | Aranza Salut | 6-2 6-1 |
| 2010-06-21 | Buenos Aires 10K | R16 | clay | Aranza Salut | 6-1 6-1 |
| 2009-06-15 | Belem 25K | R16 | hard | Isabella Robbiani | 7-6(0) 3-6 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.