Luciana Sarmenti defeated Carolina Zeballos 6-4 6-0 in the Asuncion 10K qualifying round on clay. Luciana Sarmenti extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-04-04 | Cordoba 10K | QF | clay | Luciana Sarmenti | 6-2 3-6 7-5 |
| 2010-12-06 | Talca 10K | R32 | clay | Carolina Zeballos | 6-7(4) 7-6(5) 6-0 |