| 15. Round | 18/11/2023 | FC Lausanne-Sport [U21] | - | FC Echallens | 2:0 | ||||
| 17. Round | 24/02/2024 | FC Lausanne-Sport [U21] | - | FC La Chaux-de-Fonds | 2:1 |  |
|||
| 18. Round | 02/03/2024 | FC Monthey | - | FC Lausanne-Sport [U21] | 3:0 | ||||
| 19. Round | 09/03/2024 | FC Lausanne-Sport [U21] | - | Pully Football | 2:2 | ||||
| 20. Round | 20/03/2024 | Vevey-Sports | - | FC Lausanne-Sport [U21] | 1:1 | ||||
| 22. Round | 28/03/2024 | FC Meyrin | - | FC Lausanne-Sport [U21] | 1:0 | ||||
| 23. Round | 06/04/2024 | FC Lausanne-Sport [U21] | - | FC Sion II | 1:3 | ||||
| 24. Round | 14/04/2024 | FC La Sarraz-Eclépens | - | FC Lausanne-Sport [U21] | 3:2 | ||||
| 25. Round | 20/04/2024 | FC Lausanne-Sport [U21] | - | FC Portalban/Gletterens | 2:2 | ||||
| 26. Round | 27/04/2024 | FC Grand-Saconnex | - | FC Lausanne-Sport [U21] | 1:2 | ||||
| 27. Round | 04/05/2024 | FC Lausanne-Sport [U21] | - | CS Chênois | 1:1 | |
|||
| 29. Round | 18/05/2024 | FC Lausanne-Sport [U21] | - | FC Coffrane | 0:1 | ||||
| 30. Round | 25/05/2024 | FC Echallens | - | FC Lausanne-Sport [U21] | 4:3 |
Switzerland