Lorenzo Frigerio defeated Hugo Grenier 6-2 5-7 6-2 in the M15 Cancun 4 quarter-final on hard. The upset overturned the form book — Hugo Grenier came in leading the head-to-head 1–0. Lorenzo Frigerio claimed a first win over Hugo Grenier in two meetings, levelling the head-to-head at 1–1.
Frigerio L. came through in three sets.
Lorenzo Frigerio beat Hugo Grenier 6-2 5-7 6-2. Umpiry, "Lorenzo Frigerio vs Hugo Grenier — M15 Cancun 4 Quarter-final", https://umpiry.com/match/2019-04-12/frigerio-vs-grenier-m15-cancun-4-qf?utm_source=cite (as of 12 April 2019).