| 16. Round | 06/12/1964 | Bor. Mönchengladbach | - | Arminia Bielefeld | 1:1 | ||||
| 17. Round | 13/12/1964 | Arminia Bielefeld | - | Fortuna Düsseldorf | 3:1 | ||||
| 18. Round | 20/12/1964 | Arminia Bielefeld | - | Schwarz-Weiß Essen | 3:2 | ||||
| 19. Round | 03/01/1965 | Rot-Weiß Oberhausen | - | Arminia Bielefeld | 2:1 | ||||
| 20. Round | 10/01/1965 | Arminia Bielefeld | - | Preußen Münster | 2:5 |  |
Germany