| 1. Round | 29/08/1998 | Racing Santander | - | FC Barcelona | 0:0 | ||||
| 2. Round | 11/09/1998 | FC Barcelona | - | CF Extremadura | 1:0 | ||||
| 3. Round | 18/09/1998 | Real Madrid | - | FC Barcelona | 2:2 | ||||
| 4. Round | 25/09/1998 | FC Barcelona | - | RC Celta | 2:2 | ||||
| 6. Round | 16/10/1998 | FC Barcelona | - | UD Salamanca | 1:1 |  |
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| 7. Round | 24/10/1998 | Espanyol Barcelona | - | FC Barcelona | 1:2 | ||||
| 8. Round | 30/10/1998 | FC Barcelona | - | Real Sociedad | 4:1 | ||||
| 10. Round | 14/11/1998 | FC Barcelona | - | CD Tenerife | 4:1 | ||||
| 11. Round | 20/11/1998 | RCD Mallorca | - | FC Barcelona | 1:0 | ||||
| 12. Round | 27/11/1998 | FC Barcelona | - | Atlético Madrid | 0:1 | ||||
| 13. Round | 04/12/1998 | Deportivo La Coruña | - | FC Barcelona | 2:1 | ||||
| 14. Round | 12/12/1998 | FC Barcelona | - | Villarreal CF | 1:3 | ||||
| 15. Round | 19/12/1998 | Real Valladolid | - | FC Barcelona | 0:1 | ||||
| 18. Round | 16/01/1999 | Real Betis | - | FC Barcelona | 0:3 |
Nigeria