| 4. Round | 10/09/2005 | VfB Stuttgart | - | Arminia Bielefeld | 1:1 | ||||
| 7. Round | 24/09/2005 | Arminia Bielefeld | - | Bor. Mönchengladbach | 0:2 | ||||
| 8. Round | 01/10/2005 | Bayer Leverkusen | - | Arminia Bielefeld | 1:1 | ||||
| 9. Round | 15/10/2005 | Arminia Bielefeld | - | Hertha BSC | 3:0 | ||||
| 10. Round | 22/10/2005 | 1. FC Nürnberg | - | Arminia Bielefeld | 2:3 | ||||
| 11. Round | 30/10/2005 | Arminia Bielefeld | - | Hannover 96 | 4:1 | ||||
| 19. Round | 04/02/2006 | Hamburger SV | - | Arminia Bielefeld | 2:1 | ||||
| 22. Round | 18/02/2006 | 1. FC Kaiserslautern | - | Arminia Bielefeld | 2:0 | ||||
| 25. Round | 11/03/2006 | Arminia Bielefeld | - | Bayer Leverkusen | 1:0 | ||||
| 28. Round | 02/04/2006 | Hannover 96 | - | Arminia Bielefeld | 0:1 | ||||
| 29. Round | 08/04/2006 | Arminia Bielefeld | - | Eintracht Frankfurt | 1:0 | ||||
| 30. Round | 15/04/2006 | Bayern München | - | Arminia Bielefeld | 2:0 | ||||
| 31. Round | 22/04/2006 | Arminia Bielefeld | - | VfL Wolfsburg | 0:1 | ||||
| 32. Round | 03/05/2006 | FC Schalke 04 | - | Arminia Bielefeld | 3:1 | ||||
| 34. Round | 13/05/2006 | 1. FC Köln | - | Arminia Bielefeld | 4:2 |
Czech Republic