Caio Zampieri defeated Gabriel Pitta 4-6 7-5 6-3 in the Brazil F19 qualifying round on clay. The result followed the form book — Caio Zampieri came in leading the head-to-head 5–3. Caio Zampieri extended the head-to-head to 6–3.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2007-09-17 | Brazil F14 | SF | clay | Caio Zampieri | 7-6(5) 3-6 6-3 |
| 2007-09-10 | Brazil F13 | QF | clay | Caio Zampieri | 6-3 6-4 |
| 2007-05-07 | Brazil F3 | R32 | clay | Gabriel Pitta | 6-3 6-4 |
| 2006-06-19 | Brazil F6 | R32 | clay | Gabriel Pitta | 6-4 6-2 |
| 2006-05-22 | Brazil F2 | R32 | clay | Caio Zampieri | 6-4 6-2 |
| 2005-05-09 | Brazil F3 | R32 | clay | Caio Zampieri | 6-4 6-2 |
| 2004-11-15 | Brazil F14 | R16 | clay | Caio Zampieri | 6-3 6-3 |
| 2004-05-31 | Mexico F7 | R32 | hard | Gabriel Pitta | 6-2 6-2 |
Averages over each player's completed matches in the selected window. ATP, WTA & Challenger.