Guillermo Hormazabal defeated Gaston Giussani 6-3 6-2 in the Chile F4 round of 16 on clay. The result followed the form book — Guillermo Hormazabal came in leading the head-to-head 1–0. Guillermo Hormazabal extended the head-to-head to 2–0.
Hormazabal G. took it in straight sets.