Maria Fernanda Alves defeated Alexandra Hirsch 6-2 6-2 in the Rancagua 10K round of 32 on clay. The upset overturned the form book — Alexandra Hirsch came in leading the head-to-head 1–0. Maria Fernanda Alves claimed a first win over Alexandra Hirsch in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-03-07 | Concepcion 10K | R16 | clay | Alexandra Hirsch | 7-5 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.