Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2000 |  | Mariano Juan | MF |  | AFC Ajax | Ajax |
| 01/2000 |  | Marius Luca | FW |  | FCSB | FCSB |
| 07/1999 |  | Santi Lampón | GK |  | Universidad Las Palmas | Universidad Las Palmas |
| 07/1999 | | Alain | DF |  | Amurrio Club | Amurrio Club |
| 07/1999 | | Alejandro Sánchez | DF |  | CD Toledo | CD Toledo |
| 07/1999 | | Cañas | DF |  | Sevilla Atlético | Sevilla B |
| 07/1999 | | Dani Marín | DF |  | UDA Gramenet | Gramenet |
| 07/1999 | | Otero | DF |  | Sporting Gijón | Sporting Gijón |
| 07/1999 |  | Rolo | DF |  | Imortal | Imortal |
| 07/1999 |  | Rondo | DF |  | RCD Mallorca B | Mallorca |
| 07/1999 | | Víctor Segura | DF | |||
| 07/1999 | | Fernando Currás | MF |  | CD Ourense | CD Ourense |
| 07/1999 | | Fernando | MF |  | CD Castellón | CD Castellón |
| 07/1999 |  | Hugo | MF | |||
| 07/1999 | | Javi Jiménez | MF |  | Real Madrid Castilla | RM Castilla |
| 07/1999 | | Kaiku | FW | | Sporting Gijón | Sporting Gijón |
| 07/1999 | | Parrado | FW |  | AD Ceuta | ADA Ceuta |
| 07/1999 | | Pineda | FW |  | Rayo Vallecano | Rayo |
| 07/1999 |  | Vladimir Popović | FW |  | Málaga CF | Málaga |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 12/1999 | | Javi Jiménez | MF |  | Real Valladolid | Valladolid |
| 07/1999 | | Matías Rubio | DF |  | UD Melilla | UD Melilla |
| 07/1999 | | Villoria | DF |  | CF Talavera | Talavera |
| 07/1999 | | Alfonso | MF | | AD Ceuta | ADA Ceuta |
| 07/1999 | | Emilio | MF |  | CE Sabadell | Sabadell |
| 07/1999 | | Robert | MF |  | Albacete | Albacete |
| 07/1999 | | Andrés Curiel | FW | | Albacete | Albacete |
| 07/1999 | | Toño Ruiz | FW |  | Zamora CF | Zamora |