| 1. Round | 02/03/2003 | Grasshopper Club Zürich | - | BSC Young Boys | 4:0 | ||||
| 2. Round | 08/03/2003 | FC Wil 1900 | - | Grasshopper Club Zürich | 1:3 | ||||
| 3. Round | 16/03/2003 | Grasshopper Club Zürich | - | FC Zürich | 2:0 | ||||
| 4. Round | 22/03/2003 | FC Basel 1893 | - | Grasshopper Club Zürich | 2:2 |  |
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| 7. Round | 21/04/2003 | Neuchâtel Xamax FC | - | Grasshopper Club Zürich | 0:1 | |
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| 10. Round | 08/05/2003 | Grasshopper Club Zürich | - | FC Thun | 5:1 | ||||
| 11. Round | 16/05/2003 | Grasshopper Club Zürich | - | FC Basel 1893 | 2:2 | |
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| 12. Round | 21/05/2003 | FC Zürich | - | Grasshopper Club Zürich | 1:1 | |
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| 13. Round | 24/05/2003 | Grasshopper Club Zürich | - | FC Wil 1900 | 4:2 | |
Romania