3. Round | 23/09/1979 | Hércules CF | - | Athletic Bilbao | 2:1 | ||||
4. Round | 30/09/1979 | Athletic Bilbao | - | Sporting Gijón | 2:3 | ||||
5. Round | 14/10/1979 | Burgos CF | - | Athletic Bilbao | 1:1 | ||||
6. Round | 21/10/1979 | Athletic Bilbao | - | CD Málaga | 3:1 | ||||
12. Round | 01/12/1979 | Rayo Vallecano | - | Athletic Bilbao | 2:1 | ||||
22. Round | 23/02/1980 | Athletic Bilbao | - | Burgos CF | 1:0 |