| Promotion League | Matches | W | D | L |  |
 |
 |
| home | 2 | - | - | 2 | 3 | - | - |
| away | - | - | - | - | - | - | - |
| overall | 2 | - | - | 2 | 3 | - | - |
| Erste Liga Gruppe 1 | Matches | W | D | L | |
|
|
| home | 1 | - | - | 1 | 1 | - | - |
| away | - | - | - | - | - | - | - |
| overall | 1 | - | - | 1 | 1 | - | - |
| Promotion League | Home | - | Guest | |
|
|
Results |
| 04/08/18 | FC La Chaux-de-Fonds | - | FC Stade Nyonnais | 2 | - | - | 0:4 |
| 11/05/19 | FC La Chaux-de-Fonds | - | Yverdon Sport FC | 1 | - | - | 0:2 |
| Erste Liga Gruppe 1 | Home | - | Guest | |
|
|
Results |
| 05/09/20 | FC La Chaux-de-Fonds | - | FC Naters | 1 | - | - | 0:3 |
Bulgaria