Mailen Auroux defeated Maria Fernanda Alves 0-6 6-2 6-1 in the Rio De Janeiro 25K round of 16 on clay. The upset overturned the form book — Maria Fernanda Alves came in leading the head-to-head 1–0. Mailen Auroux claimed a first win over Maria Fernanda Alves in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-07-27 | Campos Do Jordoa 25K | R16 | hard | Maria Fernanda Alves | 6-3 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.