| 1. Round | 19/08/1951 | SF Hamborn 07 | - | 1. FC Köln | 0:0 | ||||
| 2. Round | 26/08/1951 | 1. FC Köln | - | Borussia Dortmund | 3:2 | ||||
| 3. Round | 02/09/1951 | SpVgg Erkenschwick | - | 1. FC Köln | 0:2 | ||||
| 4. Round | 09/09/1951 | 1. FC Köln | - | STV Horst-Emscher | 3:0 | ||||
| 5. Round | 16/09/1951 | Fortuna Düsseldorf | - | 1. FC Köln | 2:1 | ||||
| 6. Round | 30/09/1951 | 1. FC Köln | - | Preußen Dellbrück | 5:0 | ||||
| 7. Round | 07/10/1951 | DJK SF Katernberg | - | 1. FC Köln | 1:1 | ||||
| 8. Round | 21/10/1951 | 1. FC Köln | - | Schwarz-Weiß Essen | 1:1 | ||||
| 10. Round | 04/11/1951 | 1. FC Köln | - | SV Bayer 04 Leverkusen | 0:2 | ||||
| 11. Round | 11/11/1951 | Meidericher SV | - | 1. FC Köln | 4:1 | ||||
| 15. Round | 09/12/1951 | Preußen Münster | - | 1. FC Köln | 0:0 | ||||
| 16. Round | 30/12/1951 | 1. FC Köln | - | SF Hamborn 07 | 3:1 | ||||
| 26. Round | 16/03/1952 | 1. FC Köln | - | Meidericher SV | 4:2 | ||||
| 30. Round | 10/04/1952 | 1. FC Köln | - | Preußen Münster | 4:0 |
Germany