Juan Pablo Villar defeated Daniel Dutra Da Silva 7-5 6-4 in the Brazil F29 qualifying round on clay. The upset overturned the form book — Daniel Dutra Da Silva came in leading the head-to-head 4–0. Juan Pablo Villar claimed a first win over Daniel Dutra Da Silva in five meetings, narrowing the head-to-head to 4–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2011-07-04 | Brazil F20 | SF | clay | Daniel Dutra Da Silva | 6-4 1-6 3-1 |
| 2010-12-13 | Brazil F37 | QF | clay | Daniel Dutra Da Silva | 6-2 6-2 |
| 2010-09-13 | Brazil F24 | F | clay | Daniel Dutra Da Silva | 6-3 1-6 6-4 |
| 2008-10-27 | Brazil F26 | QF | clay | Daniel Dutra Da Silva | 6-3 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.