Carla Tiene defeated Florencia Molinero 6-1 6-3 in the San Luis Potosi 25K round of 16 on clay. The upset overturned the form book — Florencia Molinero came in leading the head-to-head 2–0. Carla Tiene claimed a first win over Florencia Molinero in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-06-13 | Montemor-o-Novo 10K | QF | hard | Florencia Molinero | 6-4 4-6 6-0 |
| 2005-06-06 | Nazare 10K | SF | hard | Florencia Molinero | 6-1 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.