Guillermo Hormazabal defeated Rodrigo Perez 6-4 6-2 in the Chile F9 round of 32 on clay.
Hormazabal G. took it in straight sets.
Guillermo Hormazabal beat Rodrigo Perez 6-4 6-2. Umpiry, "Guillermo Hormazabal vs Rodrigo Perez — Chile F9 Round of 32", https://umpiry.com/match/2011-10-17/hormazabal-vs-perez-chile-f9-r32?utm_source=cite (as of 17 October 2011).