| 1. Round | 06/08/2004 | Excelsior Mouscron | - | RSC Anderlecht | 2:0 | ||||
| 2. Round | 14/08/2004 | KRC Genk | - | Excelsior Mouscron | 0:0 | ||||
| 3. Round | 21/08/2004 | Excelsior Mouscron | - | Sint-Truidense VV | 4:0 | ||||
| 4. Round | 28/08/2004 | Sporting Lokeren | - | Excelsior Mouscron | 1:1 | ||||
| 6. Round | 17/09/2004 | RAA La Louviére | - | Excelsior Mouscron | 3:1 |  |
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| 7. Round | 25/09/2004 | Excelsior Mouscron | - | KAA Gent | 0:2 |  |
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| 9. Round | 16/10/2004 | Excelsior Mouscron | - | KV Oostende | 1:1 | ||||
| 10. Round | 23/10/2004 | KVC Westerlo | - | Excelsior Mouscron | 0:1 | ||||
| 13. Round | 10/11/2004 | Excelsior Mouscron | - | Sporting Charleroi | 0:1 |
Belgium