Daniel Koellerer defeated Alvaro Raposo De Oliveira 6-0 6-1 in the Colombia F1 round of 16 on clay.
Koellerer D. took it in straight sets.
Daniel Koellerer beat Alvaro Raposo De Oliveira 6-0 6-1. Umpiry, "Daniel Koellerer vs Alvaro Raposo De Oliveira — Colombia F1 Round of 16", https://umpiry.com/match/2008-01-21/koellerer-vs-oliveira-colombia-f1-r16?utm_source=cite (as of 21 January 2008).