| 18. Round | 21/01/1951 | STV Horst-Emscher | - | Rheydter SV | 1:4 | ||||
| 19. Round | 28/01/1951 | Rheydter SV | - | Preußen Dellbrück | 3:1 | ||||
| 20. Round | 04/02/1951 | Alemannia Aachen | - | Rheydter SV | 2:2 | ||||
| 21. Round | 11/02/1951 | Rheydter SV | - | SpVgg Erkenschwick | 3:1 | ||||
| 22. Round | 18/02/1951 | SF Hamborn 07 | - | Rheydter SV | 1:0 | ||||
| 24. Round | 04/03/1951 | DJK SF Katernberg | - | Rheydter SV | 1:0 |
Germany