Additions
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 05/2000 |  | Parada | MA | |||
| 01/2000 | | Rodri | MF |  | Real Zaragoza B | Zaragoza B |
| 01/2000 | | Corona | DF |  | Sevilla FC | Sevilla |
| 01/2000 | | Basti | FW |  | Málaga CF | Málaga |
| 12/1999 | | Álvaro Rubio | MF |  | Real Zaragoza | Zaragoza |
| 07/1999 | | Almendros | GK | |||
| 07/1999 | | Aitor Ocio | DF |  | SD Eibar | Eibar |
| 07/1999 | | Castellanos | DF |  | Atlético Albacete | Albacete B |
| 07/1999 | | Geli | DF |  | Atlético Madrid | Atlético |
| 07/1999 | | Nieto | DF |  | Motril CF | Motril CF |
| 07/1999 | | Juan Navarro | MF |  | Ontinyent CF | Ontinyent CF |
| 07/1999 | | Robert | MF |  | Getafe CF | Getafe |
| 07/1999 |  | Fabrizio Romondini | MF |  | US Pistoiese | Pistoiese |
| 07/1999 | | Rubio | MF | |||
| 07/1999 | | Andrés Curiel | FW | | Getafe CF | Getafe |
| 07/1999 | | Javi Guerrero | FW |  | Real Madrid Castilla | RM Castilla |
| 07/1999 |  | Rachid Rokki | FW | | Sevilla FC | Sevilla |
| 07/1999 | | Sabas | FW |  | Mérida AD | Mérida AD |
| 07/1999 | | Vega | FW |  | Gimnàstic de Tarragona | Nàstic |
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 01/2000 |  | Walter Pico | MF |  | FC Cartagena | Cartagena |
| 07/1999 | | Alberto Cifuentes | GK |  | Dos Hermanas CF | Dos Hermanas CF |
| 07/1999 | | Aranalde | DF |  | CD Logroñés | CD Logroñés |
| 07/1999 |  | Carlos Arias | DF |  | Valladolid Promesas | Valladolid B |
| 07/1999 |  | Gustavo Díaz | DF |  | Real Valladolid | Valladolid |
| 07/1999 | | Esteban Lopez | DF |  | Sunderland AFC | Sunderland |
| 07/1999 |  | Petar Vasiljević | DF |  | CA Osasuna | Osasuna |
| 07/1999 | | Dani Bouzas | MF |  | Rayo Vallecano | Rayo |
| 07/1999 | | Luque | MF |  | Atlético Madrid B | Atlético B |
| 07/1999 | | Tito | MF |  | CD Numancia | Numancia |
| 07/1999 | | Fernando Di Carlo | FW |  | Huracán | Huracán |
| 07/1999 |  | Aleksandr Maslov | FW |  | FC Sion | FC Sion |
| 07/1999 |  | Moussa Yahaya | FW |  | AO Trikala | Trikala |