Guido Andreozzi defeated Guillermo Rivera Aranguiz 6-4 6-4 in the Argentina F3 qualifying round on clay. The upset overturned the form book — Guillermo Rivera Aranguiz came in leading the head-to-head 1–0, but Guido Andreozzi had been the form player, winning 5 of their last 8 on clay. Guido Andreozzi claimed a first win over Guillermo Rivera Aranguiz in two meetings, narrowing the head-to-head to 1–1.
Andreozzi G. took it in straight sets.