Gaston Giussani defeated Joaquin Jesus Monteferrario 6-4 6-3 in the Argentina F20 round of 32 on clay. The result followed the form book — Gaston Giussani came in leading the head-to-head 1–0. Gaston Giussani extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-08-25 | Argentina F8 | R32 | clay | Gaston Giussani | 3-6 6-2 6-4 |