| 1. Round | 29/08/1998 | Espanyol Barcelona | - | CD Tenerife | 2:1 |  |
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| 2. Round | 12/09/1998 | RCD Mallorca | - | Espanyol Barcelona | 2:0 | ||||
| 3. Round | 19/09/1998 | Espanyol Barcelona | - | Atlético Madrid | 1:1 | ||||
| 4. Round | 26/09/1998 | Deportivo La Coruña | - | Espanyol Barcelona | 1:0 | ||||
| 7. Round | 24/10/1998 | Espanyol Barcelona | - | FC Barcelona | 1:2 | ||||
| 8. Round | 30/10/1998 | Athletic Club | - | Espanyol Barcelona | 2:2 | ||||
| 9. Round | 06/11/1998 | Espanyol Barcelona | - | Real Betis | 1:0 | |
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| 10. Round | 14/11/1998 | Real Zaragoza | - | Espanyol Barcelona | 0:3 | |
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| 11. Round | 21/11/1998 | Espanyol Barcelona | - | Racing Santander | 1:1 | |
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| 12. Round | 28/11/1998 | CF Extremadura | - | Espanyol Barcelona | 1:0 | ||||
| 13. Round | 04/12/1998 | Espanyol Barcelona | - | Real Madrid | 0:0 | ||||
| 14. Round | 12/12/1998 | RC Celta | - | Espanyol Barcelona | 2:0 | ||||
| 15. Round | 19/12/1998 | Espanyol Barcelona | - | Valencia CF | 2:1 |
Argentina
Spain