1. Round | 18/10/2020 | Racing Santander | - | Club Portugalete | 1:1 | ||||
2. Round | 25/10/2020 | Athletic Bilbao B | - | Racing Santander | 0:1 | ||||
3. Round | 01/11/2020 | Racing Santander | - | CD Alavés B | 3:0 | ||||
6. Round | 21/11/2020 | CD Laredo | - | Racing Santander | 0:0 | ||||
7. Round | 28/11/2020 | Racing Santander | - | Barakaldo CF | 3:0 | ||||
4. Round | 02/12/2020 | SD Leioa | - | Racing Santander | 1:0 | ||||
10. Round | 20/12/2020 | Arenas de Getxo | - | Racing Santander | 1:1 | ||||
8. Round | 03/01/2021 | Real Sociedad B | - | Racing Santander | 4:1 | ||||
11. Round | 10/01/2021 | Racing Santander | - | SD Amorebieta | 0:1 | ||||
9. Round | 13/01/2021 | Racing Santander | - | Real Unión | 1:3 |