Mateo Branc defeated Mateo Del Pino 0-6 6-4 10-8 in the M15 Buenos Aires 1 qualifying round of 64 on clay. The upset overturned the form book — Mateo Del Pino came in leading the head-to-head 1–0. Mateo Branc claimed a first win over Mateo Del Pino in two meetings, narrowing the head-to-head to 1–1.
Branc M. came through in three sets.