Alejandro Kon defeated Rodrigo Gomez Saigos 4-6 6-0 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 2–0, but Alejandro Kon had been the form player, winning 5 of their last 10 on clay. Alejandro Kon claimed a first win over Rodrigo Gomez Saigos in three meetings, narrowing the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2010-06-21 | Argentina F10 | R32 | clay | Rodrigo Gomez Saigos | 6-7(2) 6-2 7-5 |
| 2009-11-16 | Argentina F24 | R32 | clay | Rodrigo Gomez Saigos | 6-1 6-3 |