Thiago Monteiro defeated Guilherme Clezar 6-7 6-3 7-6 in the Brazil F10 round of 16 on clay. The result followed the form book — Thiago Monteiro came in leading the head-to-head 1–0. Thiago Monteiro extended the head-to-head to 2–0.
Monteiro T. came through in three sets.
Thiago Monteiro beat Guilherme Clezar 6-7(3) 6-3 7-6(3). Umpiry, "Thiago Monteiro vs Guilherme Clezar — Brazil F10 Round of 16", https://umpiry.com/match/2012-05-14/clezar-vs-monteiro-brazil-f10-r16?utm_source=cite (as of 14 May 2012).