| 1. Round | 08/08/2004 | SpVgg Greuther Fürth | - | LR Ahlen | 1:0 | ||||
| 2. Round | 15/08/2004 | LR Ahlen | - | Alemannia Aachen | 1:1 | ||||
| 3. Round | 29/08/2004 | LR Ahlen | - | SpVgg Unterhaching | 1:2 | ||||
| 4. Round | 12/09/2004 | Erzgebirge Aue | - | LR Ahlen | 0:0 |  |
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| 13. Round | 14/11/2004 | LR Ahlen | - | Dynamo Dresden | 2:0 | ||||
| 14. Round | 19/11/2004 | 1. FC Saarbrücken | - | LR Ahlen | 0:0 | ||||
| 17. Round | 12/12/2004 | LR Ahlen | - | TSV 1860 München | 1:0 | ||||
| 19. Round | 30/01/2005 | Alemannia Aachen | - | LR Ahlen | 0:2 | ||||
| 20. Round | 06/02/2005 | SpVgg Unterhaching | - | LR Ahlen | 2:1 | ||||
| 23. Round | 27/02/2005 | LR Ahlen | - | Rot-Weiß Erfurt | 2:3 | |
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| 26. Round | 18/03/2005 | Wacker Burghausen | - | LR Ahlen | 1:0 | ||||
| 30. Round | 24/04/2005 | Dynamo Dresden | - | LR Ahlen | 3:1 | ||||
| 9. Round | 27/04/2005 | LR Ahlen | - | Wacker Burghausen | 1:3 | ||||
| 31. Round | 01/05/2005 | LR Ahlen | - | 1. FC Saarbrücken | 2:3 | ||||
| 32. Round | 08/05/2005 | Rot-Weiß Oberhausen | - | LR Ahlen | 2:2 | ||||
| 34. Round | 22/05/2005 | TSV 1860 München | - | LR Ahlen | 3:4 |
Germany