| 7. Round | 08/10/1950 | Duisburger SpV | - | Alemannia Aachen | 1:2 | ||||
| 8. Round | 15/10/1950 | SF Hamborn 07 | - | Duisburger SpV | 2:1 | ||||
| 9. Round | 22/10/1950 | Duisburger SpV | - | 1. FC Köln | 2:1 | ||||
| 10. Round | 29/10/1950 | FC Schalke 04 | - | Duisburger SpV | 3:0 | ||||
| 11. Round | 05/11/1950 | Duisburger SpV | - | DJK SF Katernberg | 1:3 | ||||
| 12. Round | 12/11/1950 | Borussia Dortmund | - | Duisburger SpV | 0:0 | ||||
| 18. Round | 21/01/1951 | Preußen Münster | - | Duisburger SpV | 2:0 | ||||
| 19. Round | 28/01/1951 | Duisburger SpV | - | SpVgg Erkenschwick | 1:1 | ||||
| 20. Round | 04/02/1951 | STV Horst-Emscher | - | Duisburger SpV | 3:0 | ||||
| 21. Round | 11/02/1951 | Duisburger SpV | - | Borussia VfL M.-Gladbach | 2:2 | ||||
| 23. Round | 25/02/1951 | Duisburger SpV | - | SF Hamborn 07 | 2:1 | ||||
| 24. Round | 04/03/1951 | 1. FC Köln | - | Duisburger SpV | 2:0 |
Germany