| 1. Round | 29/08/2021 | UE Cornellà | - | Atlético Baleares | 0:2 | ||||
| 2. Round | 05/09/2021 | Atlético Baleares | - | Albacete | 4:1 | ||||
| 3. Round | 12/09/2021 | Atlético Baleares | - | Villarreal CF B | 0:0 | ||||
| 4. Round | 18/09/2021 | FC Andorra | - | Atlético Baleares | 2:2 | ||||
| 5. Round | 26/09/2021 | Atlético Baleares | - | Real Betis B | 1:0 |  |
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| 6. Round | 03/10/2021 | Real Madrid Castilla | - | Atlético Baleares | 2:2 |  |
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| 9. Round | 24/10/2021 | Atlético Baleares | - | CE Sabadell | 3:1 | ||||
| 10. Round | 31/10/2021 | CD Castellón | - | Atlético Baleares | 2:1 | ||||
| 21. Round | 30/01/2022 | Atlético Baleares | - | UE Costa Brava | 1:0 | |
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| 22. Round | 06/02/2022 | CE Sabadell | - | Atlético Baleares | 1:0 | ||||
| 17. Round | 09/02/2022 | Atlético Baleares | - | San Fernando CD | 1:1 | ||||
| 25. Round | 27/02/2022 | RB Linense | - | Atlético Baleares | 1:0 | ||||
| 26. Round | 06/03/2022 | Atlético Baleares | - | CD Alcoyano | 2:1 | |
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| 27. Round | 13/03/2022 | Albacete | - | Atlético Baleares | 1:0 | ||||
| 28. Round | 20/03/2022 | Atlético Baleares | - | FC Andorra | 1:1 | ||||
| 37. Round | 21/05/2022 | Atlético Baleares | - | Atlético Sanluqueño CF | 0:0 | ||||
| 38. Round | 28/05/2022 | San Fernando CD | - | Atlético Baleares | 0:4 | |
Spain