1. Round | 07/04/2021 | Club Portugalete | - | Haro Deportivo | 0:0 | ||||
2. Round | 11/04/2021 | CD Izarra | - | Club Portugalete | 3:2 | ||||
5. Round | 02/05/2021 | Haro Deportivo | - | Club Portugalete | 1:0 | ||||
4. Round | 05/05/2021 | UD Mutilvera | - | Club Portugalete | 1:0 | ||||
6. Round | 09/05/2021 | Club Portugalete | - | CD Izarra | 0:1 | ||||
7. Round | 16/05/2021 | SD Ejea | - | Club Portugalete | 1:2 | ||||
8. Round | 22/05/2021 | Club Portugalete | - | UD Mutilvera | 1:1 |