| 1. Jornada | 21.07.2023 | FC Aarau | - | FC Baden | 1:0 | ||||
| 2. Jornada | 28.07.2023 | FC Sion | - | FC Aarau | 1:0 | ||||
| 3. Jornada | 06.08.2023 | FC Aarau | - | Neuchâtel Xamax FCS | 2:3 | ||||
| 4. Jornada | 13.08.2023 | AC Bellinzona | - | FC Aarau | 1:3 | ||||
| 6. Jornada | 01.09.2023 | FC Aarau | - | FC Stade Nyonnais | 0:2 | ||||
| 7. Jornada | 22.09.2023 | FC Thun Berner Oberland | - | FC Aarau | 2:0 | ||||
| 9. Jornada | 29.09.2023 | FC Wil 1900 | - | FC Aarau | 0:2 | ||||
| 10. Jornada | 08.10.2023 | FC Aarau | - | AC Bellinzona | 1:2 |  |
Liberia