Rodrigo Perez defeated Juan Manuel Valverde 6-4 3-6 6-4 in the Argentina F3 round of 32 on clay. The upset overturned the form book — Juan Manuel Valverde came in leading the head-to-head 3–0. Rodrigo Perez claimed a first win over Juan Manuel Valverde in four meetings, narrowing the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-21 | Argentina F10 | R32 | clay | Juan Manuel Valverde | 4-6 6-1 6-1 |
| 2009-10-05 | Chile F1 | QF | clay | Juan Manuel Valverde | 6-0 6-4 |
| 2008-06-16 | Brazil F9 | R32 | hard | Juan Manuel Valverde | 5-7 7-6(9) 7-6(1) |