Athletic Bilbao
Zugänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 08/2020 |  | Andoni López | AB |  | Elche CF | Elche CF |
| 08/2020 |  | Cristian Ganea | AB |  | FC Viitorul Constanța | Viitorul Consta |
| 08/2020 | | Zarraga | MF |  | Athletic Bilbao B | Bilbao B |
| 08/2020 | | Morcillo | ST | |||
| 07/2020 | | Nolaskoain | MF |  | Deportivo La Coruña | Deportivo |
| 07/2020 | | Iñigo Vicente | ST |  | CD Mirandés | Mirandés |
| 07/2020 | | Oleaga | TW |  | UD Melilla | UD Melilla |
| 07/2020 | | Villalibre | ST |
Abgänge
| ab | Name | Pos | Mannschaft | Team | ||
|---|---|---|---|---|---|---|
| 09/2020 | | Andoni López | AB |  | UD Logroñés | UD Logroñés |
| 09/2020 | | Guruzeta | ST |  | CE Sabadell | Sabadell |
| 08/2020 | | Cristian Ganea | AB |  | Aris Saloniki | Aris Saloniki |
| 08/2020 | | Oleaga | TW |  | Barakaldo CF | Barakaldo CF |
| 08/2020 | | Jesús Areso | AB | | Athletic Bilbao B | Bilbao B |
| 08/2020 | | Jon Sillero | AB | | Athletic Bilbao B | Bilbao B |
| 08/2020 | | Dani Vivian | AB | | Athletic Bilbao B | Bilbao B |