Juan Pablo Villar defeated Nicolas Santos 6-3 6-1 in the Brazil F33 qualifying round on clay. Juan Pablo Villar extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-10-11 | Brazil F28 | R16 | clay | Nicolas Santos | 6-2 6-4 |
| 2007-06-18 | Argentina F9 | R16 | clay | Juan Pablo Villar | 6-2 7-5 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.