Guilherme Clezar defeated Martin Cuevas 6-7 7-6 6-2 in the Brazil F15 round of 16 on clay.
Clezar G. came through in three sets.
Guilherme Clezar beat Martin Cuevas 6-7(10) 7-6(1) 6-2. Umpiry, "Guilherme Clezar vs Martin Cuevas — Brazil F15 Round of 16", https://umpiry.com/match/2011-05-23/clezar-vs-cuevas-brazil-f15-r16?utm_source=cite (as of 23 May 2011).