Martin Cuevas defeated Facundo Arguello 6-2 1-6 6-3 in the Argentina F7 semi-final on clay. The upset overturned the form book — Facundo Arguello came in leading the head-to-head 3–0. Martin Cuevas claimed a first win over Facundo Arguello in four meetings, narrowing the head-to-head to 3–1.
Cuevas M. came through in three sets.