Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2009 |  | Mario Zardoya | MF | |||
| 07/2009 | | Mikel Degre | MF |  | Sestao River | Sestao River |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2009 | | Mikel Garmendia | DF |  | CD Laudio | CD Laudio |
SD Leioa
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2009 | | Mario Zardoya | MF | |||
| 07/2009 | | Mikel Degre | MF | | Sestao River | Sestao River |
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 07/2009 | | Mikel Garmendia | DF | | CD Laudio | CD Laudio |