| 1. Round | 09/08/2003 | Sporting Charleroi | - | Lierse SK (old) | 0:1 | ||||
| 2. Round | 16/08/2003 | KRC Genk | - | Sporting Charleroi | 2:0 | ||||
| 3. Round | 24/08/2003 | Sporting Charleroi | - | Cercle Brugge | 0:0 | ||||
| 4. Round | 30/08/2003 | RAA La Louviére | - | Sporting Charleroi | 0:0 |  |
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| 5. Round | 13/09/2003 | Sporting Charleroi | - | Royal Antwerp FC | 0:1 | ||||
| 7. Round | 27/09/2003 | Sporting Charleroi | - | Sint-Truidense VV | 1:1 | ||||
| 8. Round | 04/10/2003 | KSK Beveren | - | Sporting Charleroi | 1:0 | ||||
| 9. Round | 17/10/2003 | Sporting Charleroi | - | RSC Anderlecht | 0:1 | ||||
| 10. Round | 26/10/2003 | KVC Westerlo | - | Sporting Charleroi | 2:1 | ||||
| 11. Round | 02/11/2003 | Sporting Charleroi | - | Koninklijke Heusden-Zolder SK | 2:1 | ||||
| 13. Round | 22/11/2003 | Sporting Lokeren | - | Sporting Charleroi | 0:2 | |
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| 28. Round | 04/04/2004 | Koninklijke Heusden-Zolder SK | - | Sporting Charleroi | 3:1 | ||||
| 34. Round | 15/05/2004 | Sporting Charleroi | - | RAEC Mons | 1:0 |
Belgium