Federico Sansonetti defeated Rodrigo Gomez Saigos 4-6 6-3 6-1 in the Argentina F2 round of 32 on clay. The upset overturned the form book — Rodrigo Gomez Saigos came in leading the head-to-head 1–0. Federico Sansonetti claimed a first win over Rodrigo Gomez Saigos in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-04-26 | Argentina F4 | R32 | clay | Rodrigo Gomez Saigos | 4-6 7-6(6) 6-2 |