| 24. Round | 28/02/1998 | Bayer Leverkusen | - | Arminia Bielefeld | 0:0 |  |
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| 26. Round | 14/03/1998 | Borussia Dortmund | - | Arminia Bielefeld | 3:2 | ||||
| 28. Round | 28/03/1998 | Bor. Mönchengladbach | - | Arminia Bielefeld | 0:0 | ||||
| 29. Round | 04/04/1998 | Arminia Bielefeld | - | VfL Wolfsburg | 0:1 | ||||
| 30. Round | 11/04/1998 | Hamburger SV | - | Arminia Bielefeld | 2:0 | ||||
| 31. Round | 18/04/1998 | Arminia Bielefeld | - | Bayern München | 4:4 | ||||
| 32. Round | 24/04/1998 | Hertha BSC | - | Arminia Bielefeld | 1:1 | ||||
| 27. Round | 29/04/1998 | Arminia Bielefeld | - | 1. FC Kaiserslautern | 2:2 | ||||
| 33. Round | 02/05/1998 | Arminia Bielefeld | - | 1. FC Köln | 2:1 |  |
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| 34. Round | 09/05/1998 | FC Schalke 04 | - | Arminia Bielefeld | 2:1 |
Bulgaria