| 15. Round | 02/12/2023 | FC Basel 1893 [Youth] | - | FC Lausanne-Sport [Youth] | 2:0 | ||||
| 16. Round | 09/12/2023 | FC Lausanne-Sport [Youth] | - | FC Zürich [Youth] | 1:4 | ||||
| 17. Round | 17/02/2024 | FC Thun Berner Oberland [Youth] | - | FC Lausanne-Sport [Youth] | 1:1 |  |
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| 18. Round | 24/02/2024 | FC Lausanne-Sport [Youth] | - | Grasshopper Club Zürich [Youth] | 3:0 | ||||
| 19. Round | 09/03/2024 | FC Sion [Youth] | - | FC Lausanne-Sport [Youth] | 0:0 | ||||
| 20. Round | 16/03/2024 | FC Lausanne-Sport [Youth] | - | FC Aarau [Youth] | 3:5 | ||||
| 22. Round | 06/04/2024 | FC Lausanne-Sport [Youth] | - | Team Xamax-BEJUNE FA [Youth] | 4:1 | ||||
| 23. Round | 13/04/2024 | FC Luzern [Youth] | - | FC Lausanne-Sport [Youth] | 2:1 | ||||
| 24. Round | 20/04/2024 | FC Lausanne-Sport [Youth] | - | Team Ticino [Youth] | 0:1 | ||||
| 25. Round | 27/04/2024 | FC Lausanne-Sport [Youth] | - | BSC Young Boys [Youth] | 2:1 | |
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| 26. Round | 04/05/2024 | FCO St. Gallen [Youth] | - | FC Lausanne-Sport [Youth] | 4:3 |
Switzerland