Guillermo Hormazabal defeated Guido Pella 2-6 6-2 6-1 in the Chile F3 round of 32 on clay.
Hormazabal G. came through in three sets.
Guillermo Hormazabal beat Guido Pella 2-6 6-2 6-1. Umpiry, "Guillermo Hormazabal vs Guido Pella — Chile F3 Round of 32", https://umpiry.com/match/2007-10-29/hormazabal-vs-pella-chile-f3-r32?utm_source=cite (as of 29 October 2007).