Andrea Collarini defeated Juan Pablo Villar 6-0 6-4 in the Argentina F10 semi-final on clay. The result followed the form book — Andrea Collarini came in leading the head-to-head 2–1. Andrea Collarini extended the head-to-head to 3–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-03-19 | Argentina F4 | R32 | clay | Andrea Collarini | 7-5 6-3 |
| 2011-10-03 | Argentina F18 | SF | clay | Andrea Collarini | 6-7(5) 7-6(5) 6-4 |
| 2009-11-23 | Argentina F25 | R16 | clay | Juan Pablo Villar | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.