Horacio Zeballos defeated Antonio Ruiz Rosales 6-2 6-4 in the Acapulco qualifying round of 16 on hard. The result followed the form book — Horacio Zeballos came in defending last year's round of 32.
Zeballos H. took it in straight sets.
Horacio Zeballos beat Antonio Ruiz Rosales 6-2 6-4. Umpiry, "Horacio Zeballos vs Antonio Ruiz Rosales — Acapulco Qualifying Round of 16", https://umpiry.com/match/2011-02-19/rosales-vs-zeballos-acapulco-q16?utm_source=cite (as of 19 February 2011).