Frederica Piedade defeated Andrea Benitez 6-4 6-2 in the San Luis Potosi 2 25K semi-final on hard. The result followed the form book — Frederica Piedade came in leading the head-to-head 2–1. Frederica Piedade extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-03-27 | Poza Rica 25K | R32 | hard | Frederica Piedade | 6-1 6-1 |
| 2006-03-13 | Fuerteventura Canary Islands 25K | R32 | hard | Andrea Benitez | 7-5 7-6(2) |
| 2004-08-02 | Vigo 10K | SF | hard | Frederica Piedade | 6-3 6-0 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.