| 1. Round | 16/07/2003 | FC St. Gallen | - | BSC Young Boys | 1:4 | ||||
| 2. Round | 22/07/2003 | BSC Young Boys | - | FC Basel 1893 | 2:3 | ||||
| 3. Round | 26/07/2003 | BSC Young Boys | - | FC Zürich | 2:1 | ||||
| 4. Round | 02/08/2003 | Neuchâtel Xamax FC | - | BSC Young Boys | 1:2 | ||||
| 6. Round | 17/08/2003 | FC Aarau | - | BSC Young Boys | 3:1 | ||||
| 7. Round | 22/08/2003 | BSC Young Boys | - | FC Thun | 2:1 | ||||
| 8. Round | 31/08/2003 | Servette FC | - | BSC Young Boys | 4:1 | ||||
| 9. Round | 03/09/2003 | BSC Young Boys | - | Grasshopper Club Zürich | 4:0 |  |
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| 10. Round | 14/09/2003 | BSC Young Boys | - | FC St. Gallen | 0:0 | ||||
| 11. Round | 28/09/2003 | FC Basel 1893 | - | BSC Young Boys | 2:0 | ||||
| 12. Round | 15/10/2003 | FC Zürich | - | BSC Young Boys | 0:2 | ||||
| 14. Round | 26/10/2003 | FC Wil 1900 | - | BSC Young Boys | 0:1 | |
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| 15. Round | 29/10/2003 | BSC Young Boys | - | FC Aarau | 5:3 | ||||
| 16. Round | 02/11/2003 | FC Thun | - | BSC Young Boys | 1:3 | ||||
| 17. Round | 23/11/2003 | BSC Young Boys | - | Servette FC | 3:0 |
Switzerland