Juan Pablo Villar defeated Fernando Romboli 3-6 6-4 7-6 in the Brazil F17 qualifying round on clay. The upset overturned the form book — Fernando Romboli came in leading the head-to-head 1–0. Juan Pablo Villar claimed a first win over Fernando Romboli in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-11-15 | Brazil F33 | SF | clay | Fernando Romboli | 6-3 6-4 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.