Daniel Dutra Da Silva defeated Christian Oliveira 6-1 6-3 in the Brazil F3 round of 16 on clay.
Dutra Da Silva D. took it in straight sets.
Daniel Dutra Da Silva beat Christian Oliveira 6-1 6-3. Umpiry, "Daniel Dutra Da Silva vs Christian Oliveira — Brazil F3 Round of 16", https://umpiry.com/match/2018-05-07/oliveira-vs-silva-brazil-f3-r16?utm_source=cite (as of 7 May 2018).