Luis Patino defeated Nicolas Alvarez 6-4 6-2 in the M25 Tucson 1 round of 32 on hard. The upset overturned the form book — Nicolas Alvarez came in leading the head-to-head 2–0. Luis Patino claimed a first win over Nicolas Alvarez in three meetings, narrowing the head-to-head to 2–1.
Patino L. took it in straight sets.
Hard: level 1–1 · Clay: Alvarez N. leads 1–0