Tatiana Bua defeated Ana Clara Duarte 6-1 7-5 in the Itajai 10K final on clay. Tatiana Bua extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-04-20 | Buenos Aires 10K | SF | clay | Ana Clara Duarte | 6-3 5-7 6-4 |
| 2008-04-14 | Mazatlan 10K | R16 | hard | Tatiana Bua | 6-3 4-6 6-4 |