Jhonnatan Medina Alvarez defeated Gabriel Pitta 6-2 1-6 6-1 in the Brazil F18 round of 16 on clay. Jhonnatan Medina Alvarez extended the head-to-head to 2–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2006-12-04 | Brazil F22 | QF | hard | Jhonnatan Medina Alvarez | 6-2 6-7(5) 7-5 |
| 2006-03-06 | Venezuela 1 4 | R16 | hard | Gabriel Pitta | 7-6(5) 6-3 |