Sebastian Serrano defeated Daniel Dutra Da Silva 6-4 6-1 in the Brazil F4 round of 32 on clay.
Serrano S. took it in straight sets.
Sebastian Serrano beat Daniel Dutra Da Silva 6-4 6-1. Umpiry, "Sebastian Serrano vs Daniel Dutra Da Silva — Brazil F4 Round of 32", https://umpiry.com/match/2010-04-26/serrano-vs-silva-brazil-f4-r32?utm_source=cite (as of 26 April 2010).