Joaquin Jesus Monteferrario defeated Juan Manuel Valverde 6-4 6-3 in the Argentina F9 round of 16 on clay. Joaquin Jesus Monteferrario extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-31 | Bolivia F2 | R16 | clay | Juan Manuel Valverde | 6-1 6-2 |
| 2008-09-15 | Brazil F20 | R32 | clay | Joaquin Jesus Monteferrario | 6-2 6-3 |