Andrea Benitez defeated Adriana Perez 6-3 6-3 in the Campinas 25K round of 16 on clay. The upset overturned the form book — Adriana Perez came in leading the head-to-head 1–0. Andrea Benitez claimed a first win over Adriana Perez in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-25 | Campos Do Jordao 25K | QF | hard | Adriana Perez | 6-3 3-6 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.