 |
 |
|
| 18/09/2021 | 15:30 | UD Logroñés Promesas | - | CD Tropezón | 4:1 (1:0) | |
| 16:00 | UD Mutilvera | - | CD Izarra | 1:1 (0:1) | ||
| 16:30 | Rayo Cantabria | - | Arenas de Getxo | 1:0 (0:0) | ||
| 19/09/2021 | 11:30 | CA Osasuna B | - | Real Sociedad C | 1:1 (1:1) | |
| 16:00 | CD Cayón | - | Burgos Promesas | 0:1 (0:0) | ||
| 16:00 | SD Gernika | - | CD Laredo | 2:3 (1:1) | ||
| 16:00 | Peña Sport FC | - | Racing Rioja CF | 1:3 (1:1) | ||
| 17:00 | Náxara CD | - | CF Ardoi | 0:1 (0:1) | ||
| 17:00 | Sestao River | - | AD San Juan | 2:1 (1:0) |
| » Tables | Home | Away | First round | Second round |
| # | Team | M. | W | D | L | goals | Dif. | Pt. | |
|---|---|---|---|---|---|---|---|---|---|
| 1 |
|
Racing Rioja CF | 3 | 3 | 0 | 0 | 8:1 | 7 | 9 |
| 2 |
|
CA Osasuna B | 3 | 2 | 1 | 0 | 4:1 | 3 | 7 |
|
Real Sociedad C | 3 | 2 | 1 | 0 | 4:1 | 3 | 7 | |
| 4 |
|
Burgos Promesas | 3 | 2 | 1 | 0 | 5:3 | 2 | 7 |
| 5 |
|
UD Mutilvera | 3 | 2 | 1 | 0 | 7:5 | 2 | 7 |
| 6 |
|
Arenas de Getxo | 3 | 2 | 0 | 1 | 4:1 | 3 | 6 |
| 7 |
|
Sestao River | 3 | 2 | 0 | 1 | 4:2 | 2 | 6 |
| 8 |
|
CD Izarra | 3 | 1 | 2 | 0 | 4:3 | 1 | 5 |
| 9 |
|
SD Gernika | 3 | 1 | 1 | 1 | 5:4 | 1 | 4 |
| 10 |
|
AD San Juan | 3 | 1 | 1 | 1 | 3:2 | 1 | 4 |
| 11 |
|
CF Ardoi | 3 | 1 | 1 | 1 | 3:4 | -1 | 4 |
| 12 |
|
Rayo Cantabria | 3 | 1 | 1 | 1 | 1:2 | -1 | 4 |
| 13 |
|
UD Logroñés Promesas | 3 | 1 | 0 | 2 | 7:6 | 1 | 3 |
| 14 |
|
CD Laredo | 3 | 1 | 0 | 2 | 3:5 | -2 | 3 |
| 15 |
|
Náxara CD | 3 | 0 | 0 | 3 | 2:7 | -5 | 0 |
|
Peña Sport FC | 3 | 0 | 0 | 3 | 2:7 | -5 | 0 | |
| 17 |
|
CD Cayón | 3 | 0 | 0 | 3 | 0:5 | -5 | 0 |
| 18 |
|
CD Tropezón | 3 | 0 | 0 | 3 | 1:8 | -7 | 0 |
| Promotion | |
| Playoffs | |
| Relegation |
