Maria Fernanda Alvarez Teran defeated Teliana Pereira 7-6 6-0 in the Poza Rica 10K round of 16 on hard. The upset overturned the form book — Teliana Pereira came in leading the head-to-head 3–1. Maria Fernanda Alvarez Teran narrowed the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-11-15 | Niteroi 25K | R16 | clay | Maria Fernanda Alvarez Teran | 6-4 1-6 6-1 |
| 2010-11-08 | Asuncion 10K | QF | clay | Teliana Pereira | 2-6 6-4 6-2 |
| 2006-10-16 | Santiago 10K | R16 | clay | Teliana Pereira | 6-1 6-1 |
| 2006-10-02 | Tucuman 10K | R32 | clay | Teliana Pereira | 6-7(3) 6-2 6-3 |
Averages over each player's completed matches in the selected window (2 vs 94). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About