Francisco Costa defeated Eduardo Bohrer 7-5 6-4 in the Brazil F9 quarter-final on clay. The upset overturned the form book — Eduardo Bohrer came in leading the head-to-head 1–0, but Francisco Costa had been the form player, winning 3 of their last 5 on clay. Francisco Costa claimed a first win over Eduardo Bohrer in two meetings, narrowing the head-to-head to 1–1.
| Date | Tournament | Round | Surface | Winner | Score |
|---|---|---|---|---|---|
| 2004-09-27 | Brazil F8 | QF | clay | Eduardo Bohrer | 6-3 7-6(3) |