Leticia Sobral defeated Micaela Moran 6-4 6-2 in the Santiago 10K round of 16 on clay. The upset overturned the form book — Micaela Moran came in leading the head-to-head 2–0. Leticia Sobral claimed a first win over Micaela Moran in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2003-06-16 | Poza Rica 10K | QF | hard | Micaela Moran | 6-2 6-1 |
| 2002-08-19 | Asuncion 10K | QF | clay | Micaela Moran | 7-6(5) 6-0 |