Gabriel Pitta defeated Renato Silveira 6-2 6-2 in the Brazil F19 round of 16 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 |
|---|---|---|---|---|---|
| 2006-11-20 | Brazil F20 | R32 | clay | Gabriel Pitta | 6-4 3-6 7-6(6) |