| Mercoledi 02/09/26 | Grasshoppers | 2 - 0 | FC ST. Gallen | |
|---|---|---|---|---|
| Domenica 30/08/26 | FC ST. Gallen | 3 - 4 | FC Thun | |
| Giovedi 27/08/26 | FC ST. Gallen | 2 - 3 | FC Nordsjaelland | |
| Giovedi 20/08/26 | FC Nordsjaelland | 1 - 0 | FC ST. Gallen | |
| Giovedi 13/08/26 | FC ST. Gallen | 5 - 1 | Sheriff Tiraspol | |
| Domenica 09/08/26 | FC ST. Gallen | 2 - 2 | FC Luzern | |
| Giovedi 06/08/26 | Sheriff Tiraspol | 1 - 3 | FC ST. Gallen | |
| Domenica 02/08/26 | FC Vaduz | 2 - 3 | FC ST. Gallen | |
| Giovedi 30/07/26 | Benfica | 5 - 0 | FC ST. Gallen | |
| Domenica 26/07/26 | FC ST. Gallen | 2 - 1 | FC Zurich | |
| Giovedi 23/07/26 | FC ST. Gallen | 2 - 1 | Benfica | |
| Domenica 17/05/26 | FC ST. Gallen | 1 - 1 | FC Thun | |
| Giovedi 14/05/26 | FC Basel 1893 | 1 - 3 | FC ST. Gallen | |
| Domenica 10/05/26 | FC Lugano | 1 - 2 | FC ST. Gallen | |
| Domenica 03/05/26 | FC ST. Gallen | 0 - 3 | FC Sion | |
| Domenica 26/04/26 | BSC Young Boys | 1 - 2 | FC ST. Gallen | |
| Domenica 12/04/26 | FC Luzern | 2 - 2 | FC ST. Gallen | |
| Lunedi 06/04/26 | FC ST. Gallen | 2 - 1 | FC Zurich | |
| Sabato 21/03/26 | FC Sion | 1 - 1 | FC ST. Gallen | |
| Martedi 17/03/26 | FC ST. Gallen | 1 - 1 | FC Lugano |