| 23. Round | 11/02/1984 | Athletic Club | - | Sevilla FC | 5:0 | ||||
| 24. Round | 18/02/1984 | CA Osasuna | - | Athletic Club | 1:1 | ||||
| 25. Round | 25/02/1984 | Athletic Club | - | RCD Mallorca | 4:0 | ||||
| 26. Round | 03/03/1984 | Athletic Club | - | Espanyol Barcelona | 1:1 |  |
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| 28. Round | 17/03/1984 | Athletic Club | - | Sporting Gijón | 1:0 | ||||
| 29. Round | 24/03/1984 | Real Valladolid | - | Athletic Club | 0:0 | ||||
| 30. Round | 31/03/1984 | Athletic Club | - | Real Madrid | 2:1 | |
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| 32. Round | 13/04/1984 | Athletic Club | - | CD Málaga | 2:1 | ||||
| 33. Round | 21/04/1984 | Valencia CF | - | Athletic Club | 1:2 | |
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| 34. Round | 28/04/1984 | Athletic Club | - | Real Sociedad | 2:1 |
Spain