Gabriel Pitta defeated Marco Gualdi 6-2 6-1 in the Brazil F19 round of 32 on clay. The result followed the form book — Gabriel Pitta came in leading the head-to-head 1–0. Gabriel Pitta extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-11-06 | Brazil F18 | R32 | clay | Gabriel Pitta | 3-6 6-3 7-6(3) |