Guillaume Rufin defeated Nicolas Gustavo Kauer 6-1 6-1 in the Chile F2 round of 32 on clay.
Rufin G. took it in straight sets.
Guillaume Rufin beat Nicolas Gustavo Kauer 6-1 6-1. Umpiry, "Guillaume Rufin vs Nicolas Gustavo Kauer — Chile F2 Round of 32", https://umpiry.com/match/2011-04-04/kauer-vs-rufin-chile-f2-r32?utm_source=cite (as of 4 April 2011).