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 | ||||
8. Round | 03/01/2021 | Real Sociedad B | - | Racing Santander | 4:1 |