| 3. Round | 16/08/2003 | VfR Neumünster | - | Rot-Weiss Essen | 0:3 | ||||
| 5. Round | 27/08/2003 | Eintracht Braunschweig | - | Rot-Weiss Essen | 1:0 | ||||
| 6. Round | 07/09/2003 | Rot-Weiss Essen | - | SG Wattenscheid 09 | 4:2 | ||||
| 7. Round | 13/09/2003 | FC St. Pauli | - | Rot-Weiss Essen | 1:2 | ||||
| 8. Round | 19/09/2003 | Rot-Weiss Essen | - | Dynamo Dresden | 2:0 | ||||
| 13. Round | 24/10/2003 | Rot-Weiss Essen | - | Chemnitzer FC | 5:0 | ||||
| 15. Round | 09/11/2003 | Rot-Weiss Essen | - | FC Schalke 04 II | 4:0 | ||||
| 16. Round | 15/11/2003 | Borussia Dortmund II | - | Rot-Weiss Essen | 0:1 | ||||
| 17. Round | 21/11/2003 | Rot-Weiss Essen | - | Sachsen Leipzig | 3:0 | ||||
| 18. Round | 29/11/2003 | Rot-Weiss Essen | - | 1. FC Köln II | 0:0 | ||||
| 19. Round | 07/12/2003 | Werder Bremen II | - | Rot-Weiss Essen | 2:0 | ||||
| 27. Round | 17/04/2004 | Hamburger SV II | - | Rot-Weiss Essen | 0:4 | ||||
| 32. Round | 22/05/2004 | FC Schalke 04 II | - | Rot-Weiss Essen | 0:7 | ||||
| 34. Round | 05/06/2004 | Sachsen Leipzig | - | Rot-Weiss Essen | 0:2 |
Germany