| 1. Round | 05/09/2021 | Rayo Cantabria | - | Real Sociedad C | 0:2 |  |
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| 3. Round | 18/09/2021 | Rayo Cantabria | - | Arenas de Getxo | 1:0 | |
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| 4. Round | 26/09/2021 | Burgos Promesas | - | Rayo Cantabria | 0:2 | ||||
| 5. Round | 03/10/2021 | Rayo Cantabria | - | Racing Rioja CF | 2:2 |
| 1. Round | 05/09/2021 | Rayo Cantabria | - | Real Sociedad C | 0:2 | |
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| 3. Round | 18/09/2021 | Rayo Cantabria | - | Arenas de Getxo | 1:0 | |
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| 4. Round | 26/09/2021 | Burgos Promesas | - | Rayo Cantabria | 0:2 | ||||
| 5. Round | 03/10/2021 | Rayo Cantabria | - | Racing Rioja CF | 2:2 |
| Julen Bernaola Cuezva | |
| Born: | 29.04.1999 |
| Place of birth: |
Bilbao, 
Spain |
| Nationality: |
Spain
|
| Height: | 187 cm |
| Weight: | 80 kg |
| Position(s): | Central Midfielder Centre Back |
| Foot: | right |