Francisco Costa defeated Alexandre Bonatto 6-2 7-5 in the Brazil F10 round of 16 on clay. The result followed the form book — Francisco Costa came in leading the head-to-head 2–0. Francisco Costa extended the head-to-head to 3–0.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-11-01 | Brazil F12 | QF | clay | Francisco Costa | 7-6(3) 6-2 |
| 2004-09-20 | Brazil F7 | F | hard | Francisco Costa | 6-4 3-6 6-3 |