Andre Begemann defeated Guilherme Clezar 2-6 6-1 6-3 in the Brazil F3 round of 32 on clay.
Begemann A. came through in three sets.
Andre Begemann beat Guilherme Clezar 2-6 6-1 6-3. Umpiry, "Andre Begemann vs Guilherme Clezar — Brazil F3 Round of 32", https://umpiry.com/match/2011-01-10/begemann-vs-clezar-brazil-f3-r32?utm_source=cite (as of 10 January 2011).