| 2. Round | 02/09/2003 | Real Sociedad | - | RC Celta | 1:1 | ||||
| 10. Round | 01/11/2003 | RC Celta | - | Racing Santander | 0:1 | ||||
| 12. Round | 23/11/2003 | RC Celta | - | Athletic Club | 0:2 | ||||
| 26. Round | 29/02/2004 | Real Madrid | - | RC Celta | 4:2 | ||||
| 27. Round | 06/03/2004 | RC Celta | - | Espanyol Barcelona | 1:5 | ||||
| 30. Round | 28/03/2004 | RC Celta | - | Real Zaragoza | 0:2 |
Spain