Fencing
- Men
| Athlete | Event | Round of 64 | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final | |
|---|---|---|---|---|---|---|---|---|
| Rank | ||||||||
| Renzo Agresta | Individual Sabre | Rebai (TUN) W 15-14 |
Lukashenko (UKR) L 14-15 |
Did not advance | ||||
- Women
| Athlete | Event | Round of 64 | Round of 32 | Round of 16 | Quarterfinals | Semifinals | Final | |
|---|---|---|---|---|---|---|---|---|
| Rank | ||||||||
| Maria de Castro Herklotz | Individual Foil | Nam (KOR) L 6-15 |
Did not advance | |||||
| Élora Pattaro | Individual Sabre | Jemayeva (AZE) L 8-15 |
Did not advance | |||||
Read more about this topic: Brazil At The 2004 Summer Olympics