| 20. Round | 17/02/2019 | VFB Speldorf | - | FSV Duisburg | 1:1 | ||||
| 21. Round | 24/02/2019 | FSV Duisburg | - | SC Velbert | 0:2 | ||||
| 22. Round | 09/03/2019 | SC Union Nettetal | - | FSV Duisburg | 3:1 | ||||
| 23. Round | 17/03/2019 | FSV Duisburg | - | VfB Homberg | 0:7 | ||||
| 24. Round | 24/03/2019 | Sportfreunde Baumberg | - | FSV Duisburg | 3:2 | ||||
| 25. Round | 31/03/2019 | FSV Duisburg | - | Schwarz-Weiß Essen | 2:1 |  |
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| 26. Round | 07/04/2019 | Germania Ratingen 04/19 | - | FSV Duisburg | 1:0 | ||||
| 27. Round | 13/04/2019 | FSV Duisburg | - | SC Düsseldorf-West | 1:2 | |
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| 29. Round | 28/04/2019 | 1. FC Kleve | - | FSV Duisburg | 5:0 | ||||
| 33. Round | 26/05/2019 | SpVg Schonnebeck | - | FSV Duisburg | 4:0 |
Germany