Juan Martin Aranguren defeated Joaquin Jesus Monteferrario 6-4 5-7 7-5 in the Argentina F2 semi-final on clay. The result followed the form book — Juan Martin Aranguren came in leading the head-to-head 2–0. Juan Martin Aranguren extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2012-04-02 | Argentina F6 | QF | clay | Juan Martin Aranguren | 6-2 6-3 |
| 2007-10-15 | Brazil F18 | R16 | clay | Juan Martin Aranguren | 6-2 6-1 |