| 3. Round | 25/09/1966 | Hércules CF | - | Pontevedra CF | 1:0 | ||||
| 4. Round | 02/10/1966 | Espanyol Barcelona | - | Hércules CF | 4:1 | ||||
| 6. Round | 16/10/1966 | Real Zaragoza | - | Hércules CF | 2:0 | ||||
| 7. Round | 30/10/1966 | Hércules CF | - | Sevilla FC | 2:1 |  |
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| 9. Round | 13/11/1966 | Hércules CF | - | UD Las Palmas | 2:1 | ||||
| 10. Round | 20/11/1966 | Hércules CF | - | Athletic Club | 1:2 | ||||
| 13. Round | 11/12/1966 | Valencia CF | - | Hércules CF | 4:0 | ||||
| 22. Round | 26/02/1967 | Sevilla FC | - | Hércules CF | 0:0 | ||||
| 23. Round | 05/03/1967 | Hércules CF | - | Real Madrid | 0:2 | ||||
| 24. Round | 12/03/1967 | UD Las Palmas | - | Hércules CF | 0:1 | ||||
| 25. Round | 19/03/1967 | Athletic Club | - | Hércules CF | 0:0 | ||||
| 26. Round | 26/03/1967 | Hércules CF | - | FC Barcelona | 1:1 | |
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| 27. Round | 02/04/1967 | Deportivo La Coruña | - | Hércules CF | 1:0 |
Paraguay