Son sonuçlar
hepsini göster| 13.06.2021 | ||||
| 18:30 | D4PO Promotion Playoff Final | CD Tropezón | 2-0 | AD Siete Villas |
| 17:00 | D4-3 Relegation Group | CD Barquereño | 1-4 | CD Guarnizo |
| 17:00 | D4-3 Relegation Group | CD Bezana | 1-1 | Barreda Balompie |
| 17:00 | D4-3 Relegation Group | CD Revilla | 0-6 | Solares-Medio C. |
| 17:00 | D4-3 Relegation Group | Ribamontán al Mar | 1-2 | SD Torina |
| 12.06.2021 | ||||
| 19:00 | D4-3 Relegation Group | Rinconeda Polanco | 2-3 | Castro FC |
| 06.06.2021 | ||||
| 18:30 | D4PO Promotion Playoff SF | CD Tropezón | 2-1 AET | UM Escobedo |
| 17:00 | D4-3 Relegation Group | SD Torina | 3-0 | Rinconeda Polanco |
| 11:45 | D4PO Promotion Playoff SF | AD Siete Villas | 4-2 AET | Gimn. Torrelavega |
| 05.06.2021 | ||||
| 19:00 | D4-3 Relegation Group | Solares-Medio C. | 1-0 | CD Bezana |
| 17:30 | D4-3 Relegation Group | CD Guarnizo | 1-0 | Ribamontán al Mar |
| 17:00 | D4-3 Relegation Group | Barreda Balompie | 1-3 | CD Barquereño |