Juan Martin Aranguren defeated Javier Taborga 6-3 6-1 in the Argentina F3 round of 32 on clay. The upset overturned the form book — Javier Taborga came in leading the head-to-head 1–0, but Juan Martin Aranguren had been the form player, winning 3 of their last 6 on clay. Juan Martin Aranguren claimed a first win over Javier Taborga in two meetings, narrowing the head-to-head to 1–1.
Aranguren J. took it in straight sets.
Clay: Aranguren J. leads 1–0 · Hard: Taborga J. leads 1–0