Carlos Avellan defeated Bernardo Omar Palacios 7-5 6-3 in the Brazil F19 round of 32 on clay. The result followed the form book — Carlos Avellan came in leading the head-to-head 1–0. Carlos Avellan extended the head-to-head to 2–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-20 | Bolivia F1 | R32 | clay | Carlos Avellan | 6-2 4-6 6-4 |