Juan Pablo Villar defeated Joaquin Jesus Monteferrario 6-3 6-1 in the Argentina F24 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 |
| 2010-08-30 | Brazil F22 | R16 | clay | Juan Pablo Villar | 7-5 6-3 |