| 1. Round | 12/09/1948 | Rot-Weiß Oberhausen | - | DJK SF Katernberg | 6:1 |  |
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| 2. Round | 19/09/1948 | TSG Vohwinkel 80 | - | DJK SF Katernberg | 2:1 | |
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| 3. Round | 26/09/1948 | DJK SF Katernberg | - | SV Rhenania Würselen | 1:2 | ||||
| 5. Round | 17/10/1948 | DJK SF Katernberg | - | Borussia Dortmund | 1:1 | ||||
| 6. Round | 24/10/1948 | FC Schalke 04 | - | DJK SF Katernberg | 1:2 | ||||
| 7. Round | 07/11/1948 | DJK SF Katernberg | - | SF Hamborn 07 | 1:3 | ||||
| 9. Round | 21/11/1948 | Alemannia Aachen | - | DJK SF Katernberg | 3:0 | ||||
| 10. Round | 28/11/1948 | DJK SF Katernberg | - | Preußen Münster | 1:2 | ||||
| 12. Round | 12/12/1948 | DJK SF Katernberg | - | Fortuna Düsseldorf | 1:0 | ||||
| 19. Round | 20/02/1949 | DJK SF Katernberg | - | FC Schalke 04 | 2:3 |
Germany