| 1. Round | 02/03/2003 | FC Thun | - | FC Wil 1900 | 1:1 | ||||
| 3. Round | 15/03/2003 | Neuchâtel Xamax FC | - | FC Wil 1900 | 3:0 | ||||
| 4. Round | 22/03/2003 | FC Wil 1900 | - | Servette FC | 1:1 | ||||
| 5. Round | 05/04/2003 | FC Wil 1900 | - | BSC Young Boys | 0:1 | ||||
| 6. Round | 12/04/2003 | FC Basel 1893 | - | FC Wil 1900 | 3:1 | ||||
| 7. Round | 16/04/2003 | FC Zürich | - | FC Wil 1900 | 2:1 | ||||
| 8. Round | 26/04/2003 | FC Wil 1900 | - | FC Zürich | 1:0 | ||||
| 12. Round | 21/05/2003 | FC Wil 1900 | - | Neuchâtel Xamax FC | 1:1 |  |
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| 14. Round | 31/05/2003 | FC Wil 1900 | - | FC Thun | 2:2 |
Switzerland