| 4. Round | 17/10/2020 | Karlsruher SC | - | SV Sandhausen | 3:0 | ||||
| 5. Round | 25/10/2020 | SV Sandhausen | - | SC Paderborn 07 | 1:1 | ||||
| 14. Round | 03/01/2021 | Hannover 96 | - | SV Sandhausen | 4:0 | ||||
| 15. Round | 08/01/2021 | SV Sandhausen | - | 1. FC Heidenheim 1846 | 4:0 | ||||
| 16. Round | 17/01/2021 | Jahn Regensburg | - | SV Sandhausen | 3:1 | ||||
| 17. Round | 24/01/2021 | SV Sandhausen | - | VfL Bochum | 1:1 | ||||
| 18. Round | 27/01/2021 | SV Darmstadt 98 | - | SV Sandhausen | 2:1 |  |
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| 21. Round | 13/02/2021 | SV Sandhausen | - | Karlsruher SC | 2:3 | ||||
| 26. Round | 20/03/2021 | Erzgebirge Aue | - | SV Sandhausen | 2:0 | ||||
| 33. Round | 16/05/2021 | SV Sandhausen | - | Jahn Regensburg | 2:0 | ||||
| 34. Round | 23/05/2021 | VfL Bochum | - | SV Sandhausen | 3:1 | |
Germany