Caio Zampieri defeated Fernando Romboli 7-6 6-3 in the Brazil F25 quarter-final on clay. The result followed the form book — Caio Zampieri came in leading the head-to-head 2–0. Caio Zampieri extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2015-11-09 | Brazil F8 | F | hard | Caio Zampieri | 1-6 6-4 7-5 |
| 2008-10-13 | Brazil F24 | QF | clay | Caio Zampieri | 6-1 6-4 |
Averages over each player's completed matches in the selected window (101 vs 121). ATP, WTA & Challenger.
Each player's serve crossed against the other's return, converted to expected hold of serve. Recent completed matches, ATP, WTA & Challenger. About