Additions
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2023 |  | Urko Izeta | FW |  | Athletic Club B | Bilbao B |
| 09/2022 | | Andoni López | DF |  | CD Tenerife | Tenerife |
| 08/2022 | | Álvaro Peña | MF |  | Almere City FC | Almere City FC |
| 07/2022 | | Olaetxea | MF |  | Albacete | Albacete |
| 07/2022 |  | Irazábal | DF |  | Sabah FK | Sabah FK |
| 07/2022 | | Oier Luengo | DF |  | Real Oviedo | Oviedo |
| 07/2022 | | Guruzeta | FW |  | Athletic Club | Athletic |
| 07/2022 | | Nolaskoain | DF | | Athletic Club | Athletic |
| 07/2022 | | Sagastibeltza | DF |  | Barakaldo CF | Barakaldo CF |
| 07/2022 | | Gorka Larrucea | MF |  | FC Dinamo Bucureşti | Dinamo Bucurest |
| 07/2022 | | Iker Bilbao | MF |  | PAS Giannina | PAS Giannina |
| 07/2022 | | Javi Ros | MF |  | Real Zaragoza | Zaragoza |
| 07/2022 | | Koldo Obieta | FW |  | Miedź Legnica | Miedź Legnica |
| 07/2022 | | Larra | FW | | Real Zaragoza | Zaragoza |
| 07/2022 | | Sergio Moreno | FW |  | Rayo Vallecano | Rayo |