Andrea Koch Benvenuto defeated Vanesa Furlanetto 6-2 7-5 in the Jalapa 10K qualifying round on hard. The upset overturned the form book — Vanesa Furlanetto came in leading the head-to-head 4–1. Andrea Koch Benvenuto narrowed the head-to-head to 4–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2014-12-01 | Santiago 25K | R32 | clay | Vanesa Furlanetto | 4-1 |
| 2009-11-16 | Asuncion 10K | SF | clay | Andrea Koch Benvenuto | 3-6 6-2 6-2 |
| 2009-03-30 | Lima 10K | QF | clay | Vanesa Furlanetto | 6-4 6-3 |
| 2008-10-20 | Lima 10K | QF | clay | Vanesa Furlanetto | 7-6(5) 6-4 |
| 2006-05-22 | Monterrey 10K | R32 | hard | Vanesa Furlanetto | 7-6(4) 4-6 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.