Sebastian Serrano defeated Joao Riquelme 6-4 7-5 in the Ecuador F3 round of 32 on clay.
Serrano S. took it in straight sets.
Sebastian Serrano beat Joao Riquelme 6-4 7-5. Umpiry, "Sebastian Serrano vs Joao Riquelme — Ecuador F3 Round of 32", https://umpiry.com/match/2012-08-27/riquelme-vs-serrano-ecuador-f3-r32?utm_source=cite (as of 27 August 2012).