Juan Pablo Ortiz defeated Joaquin Jesus Monteferrario 6-2 6-2 in the Argentina F7 round of 32 on clay. The upset overturned the form book — Joaquin Jesus Monteferrario came in leading the head-to-head 1–0. Juan Pablo Ortiz claimed a first win over Joaquin Jesus Monteferrario in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-06-06 | Argentina F6 | R32 | clay | Joaquin Jesus Monteferrario | 6-2 0-1 |