Carlos Ramirez Utermann defeated Pavel Krainik 3-6 7-6 6-4 in the Mexico F2 round of 32 on hard. The upset overturned the form book — Pavel Krainik came in leading the head-to-head 1–0, but Carlos Ramirez Utermann had been the form player, winning 2 of their last 6 on hard. Carlos Ramirez Utermann claimed a first win over Pavel Krainik in two meetings, levelling the head-to-head at 1–1.
Ramirez Utermann C. came through in three sets.
Carlos Ramirez Utermann beat Pavel Krainik 3-6 7-6(1) 6-4. Umpiry, "Carlos Ramirez Utermann vs Pavel Krainik — Mexico F2 Round of 32", https://umpiry.com/match/2015-05-04/krainik-vs-utermann-mexico-f2-r32?utm_source=cite (as of 4 May 2015).