| 3. Round | 10/11/1998 | Racing Santander | - | CD Numancia | 1:1 aet |  |
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| 4. Round | 15/12/1998 | Racing Santander | - | CA Osasuna | 2:0 |  |
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| Round of 16 | 19/01/1999 | Athletic Club | - | Racing Santander | 2:2 | ||||
| Round of 16 | 02/02/1999 | Racing Santander | - | Athletic Club | 1:0 | ||||
| Quarter-finals | 16/02/1999 | Racing Santander | - | Real Madrid | 2:6 | |
Spain