| 1. Round | 15/08/2020 | FC Echallens | - | FC La Chaux-de-Fonds | 2:1 | ||||
| 2. Round | 22/08/2020 | FC La Chaux-de-Fonds | - | BSC Young Boys II | 1:2 | ||||
| 3. Round | 29/08/2020 | FC Bulle | - | FC La Chaux-de-Fonds | 5:0 | ||||
| 4. Round | 05/09/2020 | FC La Chaux-de-Fonds | - | FC Naters | 0:3 | ||||
| 7. Round | 26/09/2020 | US Terre Sainte | - | FC La Chaux-de-Fonds | 0:4 | ||||
| 9. Round | 17/10/2020 | Team Vaud Lausanne [U21] | - | FC La Chaux-de-Fonds | 4:3 |
France