Guillermo Duran defeated Rodrigo Sanchez 6-3 7-6 in the Argentina F7 round of 32 on clay.
Duran G. took it in straight sets.
Guillermo Duran beat Rodrigo Sanchez 6-3 7-6(5). Umpiry, "Guillermo Duran vs Rodrigo Sanchez — Argentina F7 Round of 32", https://umpiry.com/match/2011-06-13/duran-vs-sanchez-argentina-f7-r32?utm_source=cite (as of 13 June 2011).