| 2. Round | 12/08/2023 | FC La Chaux-de-Fonds | - | FC Lausanne-Sport [U21] | 2:0 | ||||
| 3. Round | 23/08/2023 | FC Portalban/Gletterens | - | FC La Chaux-de-Fonds | 2:0 | ||||
| 5. Round | 02/09/2023 | FC Grand-Saconnex | - | FC La Chaux-de-Fonds | 4:0 | ||||
| 6. Round | 09/09/2023 | FC La Chaux-de-Fonds | - | Pully Football | 1:0 | ||||
| 8. Round | 22/09/2023 | FC La Chaux-de-Fonds | - | Vevey-Sports | 0:3 | ||||
| 12. Round | 28/10/2023 | FC La Chaux-de-Fonds | - | FC Meyrin | 2:1 |
Germany