Ana Clara Duarte defeated Fernanda Brito 6-2 3-6 6-1 in the Santos 10K final on clay. Ana Clara Duarte extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-10-08 | Sao Paulo 10K | SF | clay | Fernanda Brito | 6-4 6-2 |
| 2009-04-27 | Buenos Aires 10K | R16 | clay | Ana Clara Duarte | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.