| 18. Round | 24/02/2024 | FC Thun Berner Oberland [Youth B] | - | BSC Young Boys [Youth B] | 0:1 | ||||
| 19. Round | 09/03/2024 | FC Thun Berner Oberland [Youth B] | - | FC Aarau [Youth B] | 4:4 | ||||
| 20. Round | 16/03/2024 | FC Winterthur [Youth B] | - | FC Thun Berner Oberland [Youth B] | 2:1 | ||||
| 21. Round | 23/03/2024 | FC Thun Berner Oberland [Youth B] | - | Team Xamax-BEJUNE FA [Youth B] | 4:0 |  |
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| 17. Round | 27/03/2024 | FC Lausanne-Sport [Youth B] | - | FC Thun Berner Oberland [Youth B] | 5:1 | ||||
| 22. Round | 06/04/2024 | FC Luzern [Youth B] | - | FC Thun Berner Oberland [Youth B] | 4:0 | ||||
| 23. Round | 13/04/2024 | FC Thun Berner Oberland [Youth B] | - | Team Ticino [Youth B] | 2:1 | ||||
| 25. Round | 27/04/2024 | FC Sion [Youth B] | - | FC Thun Berner Oberland [Youth B] | 2:0 | ||||
| 26. Round | 04/05/2024 | FC Thun Berner Oberland [Youth B] | - | Servette FC [Youth B] | 1:10 |
Switzerland