Ana Clara Duarte defeated Carla Lucero 6-1 3-6 6-2 in the Sao Jose Dos Campos 10K round of 16 on clay. Ana Clara Duarte extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-12-07 | Santiago 10K | F | clay | Ana Clara Duarte | 6-2 6-0 |
| 2009-10-26 | Fortaleza 10K | QF | clay | Carla Lucero | 6-4 7-6(2) |