Federico Sansonetti defeated Joaquin Jesus Monteferrario 6-4 7-5 in the Argentina F5 round of 32 on clay. The result followed the form book — Federico Sansonetti came in leading the head-to-head 2–0. Federico Sansonetti extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2009-08-10 | Brazil F14 | R16 | hard | Federico Sansonetti | 6-3 2-6 6-4 |
| 2009-07-27 | Brazil F12 | R32 | clay | Federico Sansonetti | 4-6 7-6(6) 6-0 |