| Promotion League | Matches | W | D | L |  |
 |
 |
| home | 3 | 1 | 1 | 1 | 4 | - | - |
| away | 3 | - | 1 | 2 | 8 | 1 | - |
| overall | 6 | 1 | 2 | 3 | 12 | 1 | - |
| Promotion League | Home | - | Guest | |
|
|
Results |
| 28/08/21 | FC Basel II | - | AC Bellinzona | - | - | - | 2:1 |
| 11/09/21 | FC Basel II | - | FC Chiasso | 1 | - | - | 3:3 |
| 04/12/21 | FC Basel II | - | Stade Nyonnais | 3 | - | - | 0:6 |
| 03/09/22 | SC Cham | - | FC Basel II | 4 | - | - | 3:0 |
| 05/03/23 | BSC Young Boys II | - | FC Basel II | 1 | - | - | 3:3 |
| 09/03/24 | FC Rapperswil-Jona | - | FC Basel II | 3 | 1 | - | 3:0 |
Switzerland