| 2ª B G2 | 03/01/21 | Athletic Club B | - | Barakaldo CF | 3:0 | ||||
| 2ª B G2 | 14/03/21 | Barakaldo CF | - | Athletic Club B | 3:1 |  |
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| Pr. RFEF G1 | 23/10/21 | Athletic Club B | - | Real Unión | 0:0 | ||||
| Pr. RFEF G1 | 16/04/22 | Real Unión | - | Athletic Club B | 1:1 | ||||
| Pr. RFEF G2 | 15/01/23 | Athletic Club B | - | Real Unión | 0:1 | ||||
| 2 RFEF 2 | 03/09/23 | UD Logroñés | - | Athletic Club B | 0:0 | ||||
| 2 RFEF 2 | 14/01/24 | Athletic Club B | - | UD Logroñés | 0:0 |
Spain