Andres Ceppo defeated Guido Pella 6-3 6-4 in the Argentina F1 round of 32 on clay. The upset overturned the form book — Guido Pella came in leading the head-to-head 1–0, but Andres Ceppo had been the form player, winning 2 of their last 4 on clay. Andres Ceppo claimed a first win over Guido Pella in two meetings, narrowing the head-to-head to 1–1.
Ceppo A. took it in straight sets.