| 23/05/21 | Burgos CF | - | Athletic Club B | 1:0 aet |  |
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| Pr. Fed. G2 | 05/03/23 | Gimnàstic de Tarragona | - | Real Sociedad B | 2:0 |  |
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| Pr. Fed. G1 | 14/01/24 | Cultural Leonesa | - | Deportivo La Coruña | 1:0 |
| 23/05/21 | Burgos CF | - | Athletic Club B | 1:0 aet | |
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| Pr. Fed. G2 | 05/03/23 | Gimnàstic de Tarragona | - | Real Sociedad B | 2:0 | |
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| Pr. Fed. G1 | 14/01/24 | Cultural Leonesa | - | Deportivo La Coruña | 1:0 |
| Guillermo Fernández Hierro | |
| Born: | 23.05.1993 |
| Place of birth: |
Bilbao, 
Spain |
| Nationality: |
Spain
|
| Height: | 181 cm |
| Weight: | 70 kg |
| Position(s): | Centre Forward |
| Foot: | right |