| 2. Round | 03/09/2003 | Real Betis | - | Espanyol Barcelona | 2:2 |  |
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| 3. Round | 14/09/2003 | Espanyol Barcelona | - | Villarreal CF | 1:2 | ||||
| 4. Round | 21/09/2003 | Real Valladolid | - | Espanyol Barcelona | 3:1 | ||||
| 5. Round | 28/09/2003 | Espanyol Barcelona | - | Málaga CF | 1:2 | ||||
| 6. Round | 05/10/2003 | Real Madrid | - | Espanyol Barcelona | 2:1 | ||||
| 7. Round | 19/10/2003 | Valencia CF | - | Espanyol Barcelona | 4:0 | ||||
| 8. Round | 26/10/2003 | Espanyol Barcelona | - | RC Celta | 0:4 | ||||
| 9. Round | 29/10/2003 | Racing Santander | - | Espanyol Barcelona | 0:1 | ||||
| 10. Round | 02/11/2003 | Espanyol Barcelona | - | Real Zaragoza | 0:2 | ||||
| 11. Round | 08/11/2003 | Athletic Club | - | Espanyol Barcelona | 1:0 | ||||
| 15. Round | 07/12/2003 | Atlético Madrid | - | Espanyol Barcelona | 2:0 |
Spain