| 1. Round | 24/07/2021 | TSV 1865 Dachau | - | SV Donaustauf | 0:0 | ||||
| 2. Round | 28/07/2021 | SV Donaustauf | - | SpVgg Hankofen-Hailing | 1:3 | ||||
| 3. Round | 31/07/2021 | TSV Kottern-St. Mang | - | SV Donaustauf | 1:4 |  |
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| 4. Round | 04/08/2021 | SV Donaustauf | - | FC Gundelfingen | 5:1 | |
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| 5. Round | 07/08/2021 | SV Pullach | - | SV Donaustauf | 3:2 | ||||
| 6. Round | 14/08/2021 | SV Donaustauf | - | TSV 1860 München II | 1:1 | ||||
| 9. Round | 28/08/2021 | SV Donaustauf | - | SV Kirchanschöring | 1:1 | ||||
| 12. Round | 11/09/2021 | SV Donaustauf | - | FC Ismaning | 2:1 | ||||
| 13. Round | 15/09/2021 | FC Ingolstadt 04 II | - | SV Donaustauf | 2:3 | ||||
| 14. Round | 18/09/2021 | SV Donaustauf | - | FC Deisenhofen | 3:0 | ||||
| 10. Round | 22/09/2021 | SV Donaustauf | - | Jahn Regensburg II | 4:2 | ||||
| 15. Round | 26/09/2021 | TSV Schwabmünchen | - | SV Donaustauf | 3:3 | ||||
| 17. Round | 08/10/2021 | SV Donaustauf | - | Türkspor Augsburg | 5:2 | ||||
| 20. Round | 29/10/2021 | SV Donaustauf | - | TSV 1865 Dachau | 1:1 | ||||
| 21. Round | 06/11/2021 | SpVgg Hankofen-Hailing | - | SV Donaustauf | 3:0 | ||||
| 22. Round | 13/11/2021 | SV Donaustauf | - | TSV Kottern-St. Mang | 3:2 | ||||
| 23. Round | 20/11/2021 | FC Gundelfingen | - | SV Donaustauf | 1:0 |
Germany