Joao Souza defeated Luis Patino 6-2 6-0 in the Acapulco qualifying round of 16 on hard.
Souza J. took it in straight sets.
Joao Souza beat Luis Patino 6-2 6-0. Umpiry, "Joao Souza vs Luis Patino — Acapulco Qualifying Round of 16", https://umpiry.com/match/2012-02-25/patino-vs-souza-acapulco-q16?utm_source=cite (as of 25 February 2012).