| 20. Round | 25/02/2024 | FC St. Gallen II | - | SC Brühl | 1:2 | ||||
| 17. Round | 28/02/2024 | FC Zürich II | - | SC Brühl | 3:2 | ||||
| 22. Round | 09/03/2024 | FC Bulle | - | SC Brühl | 1:3 |  |
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| 26. Round | 07/04/2024 | SR Delémont | - | SC Brühl | 1:0 | ||||
| 27. Round | 13/04/2024 | SC Brühl | - | Servette FC U21 | 3:0 | ||||
| 28. Round | 17/04/2024 | SC Kriens | - | SC Brühl | 1:1 | ||||
| 29. Round | 21/04/2024 | FC Lugano II | - | SC Brühl | 4:0 | ||||
| 30. Round | 27/04/2024 | SC Brühl | - | FC Biel/Bienne | 1:6 | ||||
| 32. Round | 11/05/2024 | SC Brühl | - | FC Breitenrain Bern | 3:2 | ||||
| 33. Round | 18/05/2024 | FC Luzern II | - | SC Brühl | 1:1 | ||||
| 34. Round | 25/05/2024 | SC Brühl | - | FC Zürich II | 3:0 | |
Spain