| 1. Round | 16/09/1972 | Bor. Mönchengladbach | - | MSV Duisburg | 4:3 | ||||
| 9. Round | 27/10/1972 | MSV Duisburg | - | Kickers Offenbach | 4:0 | ||||
| 10. Round | 31/10/1972 | Bayern München | - | MSV Duisburg | 2:0 | ||||
| 11. Round | 04/11/1972 | MSV Duisburg | - | Rot-Weiß Oberhausen | 4:1 | ||||
| 17. Round | 16/12/1972 | MSV Duisburg | - | Eintracht Frankfurt | 2:1 | ||||
| 18. Round | 20/01/1973 | MSV Duisburg | - | Bor. Mönchengladbach | 2:2 | ||||
| 19. Round | 27/01/1973 | VfB Stuttgart | - | MSV Duisburg | 3:4 | ||||
| 21. Round | 10/02/1973 | MSV Duisburg | - | Hamburger SV | 3:0 | ||||
| 22. Round | 17/02/1973 | Hannover 96 | - | MSV Duisburg | 3:3 | ||||
| 23. Round | 23/02/1973 | MSV Duisburg | - | 1. FC Kaiserslautern | 3:4 | ||||
| 24. Round | 10/03/1973 | Fortuna Düsseldorf | - | MSV Duisburg | 2:1 | ||||
| 25. Round | 17/03/1973 | MSV Duisburg | - | VfL Bochum | 0:1 | ||||
| 26. Round | 24/03/1973 | Kickers Offenbach | - | MSV Duisburg | 4:1 | ||||
| 33. Round | 02/06/1973 | MSV Duisburg | - | FC Schalke 04 | 0:1 |
Germany