Juan Pablo Villar defeated Joaquin Jesus Monteferrario 7-5 6-3 in the Brazil F22 round of 16 on clay. Juan Pablo Villar extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-02 | Argentina F6 | R16 | clay | Joaquin Jesus Monteferrario | 4-6 6-3 6-3 |
| 2009-11-16 | Argentina F24 | R16 | clay | Juan Pablo Villar | 6-3 6-1 |