Caio Zampieri defeated Rafael Matos 6-1 7-6 in the Brazil F14 round of 16 on clay. The result followed the form book — Caio Zampieri came in leading the head-to-head 1–0. Caio Zampieri extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-06-22 | Brazil F3 | R32 | clay | Caio Zampieri | 6-4 6-3 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.