Matias Omar Tello defeated Mateo Facundo Cressa 7-6 6-2 in the Argentina F4 q32 on clay. The upset overturned the form book — Mateo Facundo Cressa came in leading the head-to-head 1–0, but Matias Omar Tello had been the form player, winning 5 of their last 10 on clay. Matias Omar Tello claimed a first win over Mateo Facundo Cressa in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2013-07-22 | Argentina F13 | Q64 | clay | Mateo Facundo Cressa | 6-3 3-6 7-5 |