Vanesa Furlanetto defeated Ana Sofia Sanchez 7-5 6-1 in the Buenos Aires 10K semi-final on clay. The upset overturned the form book — Ana Sofia Sanchez came in leading the head-to-head 2–1. Vanesa Furlanetto narrowed the head-to-head to 2–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-11-17 | Asuncion 50K | R32 | clay | Ana Sofia Sanchez | 7-6(7) 6-3 |
| 2012-05-14 | Rosario 10K | QF | clay | Ana Sofia Sanchez | 4-6 6-3 6-3 |
| 2012-03-26 | Puebla 10K | QF | hard | Vanesa Furlanetto | 6-1 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.