Leioa — Spain · founded 1925. Squad, fixtures, standings and transfers on Champslig.
| # | Player | Position |
|---|---|---|
| – | Ibón Barandiarán García | Goalkeeper |
| – | Mikel Rivas Moiron | Goalkeeper |
| – | Iñigo García Dominguez | Goalkeeper |
| – | Gaizka Torrontegui Díaz | Goalkeeper |
| – | Ander Gayoso Reina | Defender |
| – | Iker De Eguino Mendívil | Defender |
| – | Asier Santamaría Arranz | Defender |
| – | Ander Blanco Gimón | Defender |
| – | Ekaitz Agirrebengoa Fernandez | Defender |
| – | Ugaitz García Barrondo | Defender |
| – | Aitor Lacuesta Terre | Midfielder |
| – | Ekaitz Presa Viña | Midfielder |
| – | Mikel Gamiz Etxaniz | Midfielder |
| – | Unai Garcés Giraldo | Midfielder |
| – | David Hernández Chávarri | Attacker |