Juan Manuel Valverde defeated Damian Patriarca 6-2 4-6 6-1 in the Uruguay F2 round of 32 on clay. The upset overturned the form book — Damian Patriarca came in leading the head-to-head 1–0. Juan Manuel Valverde claimed a first win over Damian Patriarca in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-26 | Bolivia F1 | R16 | clay | Damian Patriarca | 6-2 6-1 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.