Ronaldo Carvalho defeated Bruno Rosa 6-3 7-6 in the Colombia F1 round of 32 on clay. The upset overturned the form book — Bruno Rosa came in leading the head-to-head 1–0, but Ronaldo Carvalho had been the form player, winning 4 of their last 7 on clay. Ronaldo Carvalho claimed a first win over Bruno Rosa in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2005-09-12 | Brazil F10 | QF | clay | Bruno Rosa | 7-5 6-4 |