| Pr. RFEF G1 | 27/11/21 | Racing Santander | - | Unionistas CF | 1:1 | ||||
| Pr. RFEF G1 | 11/03/22 | UD Logroñés | - | Unionistas CF | 2:1 | ||||
| Pr. RFEF G2 | 07/12/22 | SD Amorebieta | - | CD Calahorra | 1:0 |
| Pr. RFEF G1 | 27/11/21 | Racing Santander | - | Unionistas CF | 1:1 | ||||
| Pr. RFEF G1 | 11/03/22 | UD Logroñés | - | Unionistas CF | 2:1 | ||||
| Pr. RFEF G2 | 07/12/22 | SD Amorebieta | - | CD Calahorra | 1:0 |
| Jorge Mier Martínez | |
| Born: | 04.02.1999 |
| Place of birth: |
Oviedo, 
Spain |
| Nationality: |
Spain
|
| Height: | 173 cm |
| Weight: | 68 kg |
| Position(s): | Right Back |
| Foot: | right |