Nicolas Pastor defeated Juan Pablo Amado 6-3 6-3 in the Argentina F3 round of 16 on clay. The upset overturned the form book — Juan Pablo Amado came in leading the head-to-head 1–0, but Nicolas Pastor had been the form player, winning 7 of their last 10 on clay. Nicolas Pastor claimed a first win over Juan Pablo Amado in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2008-05-19 | Argentina F3 | R32 | clay | Juan Pablo Amado | 6-4 6-3 |