Luis Britto defeated Mauricio Cassimiro 7-5 6-1 in the Brazil F9 q32 on clay. The result followed the form book — Luis Britto came in leading the head-to-head 2–0. Luis Britto extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-09-21 | Bolivia F3 | Q16 | clay | Luis Britto | 7-6(2) 6-1 |
| 2014-03-17 | Peru F1 | Q32 | clay | Luis Britto | 6-4 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.