Guilherme Clezar defeated Rodrigo Guidolin 6-4 1-6 6-3 in the Brazil F15 final on clay. Guilherme Clezar extended the head-to-head to 3–2.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-05-16 | Brazil F14 | QF | clay | Guilherme Clezar | 6-2 6-7(4) 4-0 |
| 2011-04-11 | Brazil F9 | SF | clay | Rodrigo Guidolin | 7-6(6) 7-5 |
| 2010-11-01 | Brazil F31 | R16 | clay | Guilherme Clezar | 7-6(3) 6-4 |
| 2010-07-19 | Brazil F16 | R16 | clay | Rodrigo Guidolin | 6-1 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.