| 10. Round | 03/03/1991 | Eintracht Wolfsburg [Women] | - | KBC Duisburg [Women] | 1:3 |  |
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| 11. Round | 10/03/1991 | KBC Duisburg [Women] | - | Schmalfelder SV [Women] | 1:1 | |
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| 12. Round | 17/03/1991 | SSG Bergisch Gladbach [Women] | - | KBC Duisburg [Women] | 2:2 | |
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| 13. Round | 24/03/1991 | KBC Duisburg [Women] | - | 1. FC Neukölln [Women] | 4:0 | ||||
| 9. Round | 01/04/1991 | TSV Siegen [Women] | - | KBC Duisburg [Women] | 0:0 | ||||
| 14. Round | 07/04/1991 | SV Wilhelmshaven [Women] | - | KBC Duisburg [Women] | 2:4 |  |
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| 15. Round | 14/04/1991 | KBC Duisburg [Women] | - | TSV Fortuna Sachsenross [Women] | 0:0 | ||||
| 16. Round | 28/04/1991 | SC Poppenbüttel [Women] | - | KBC Duisburg [Women] | 0:2 | ||||
| 17. Round | 12/05/1991 | VfB Rheine [Women] | - | KBC Duisburg [Women] | 0:1 |
Germany