Additions
Departures
| from | Name | Pos | Team | Team | ||
|---|---|---|---|---|---|---|
| 02/2000 |  | Carlos Casartelli | FW |  | Estudiantes | Estudiantes |
| 12/1999 |  | Pedro Nieto | DF |  | Recreativo Huelva | Recreativo |
| 12/1999 | | Korino | DF |  | Real Sociedad | Real Sociedad |
| 08/1999 | | David Sánchez | DF |  | Real Madrid Castilla | RM Castilla |
| 08/1999 | | Manolo Pérez | MF |  | CD Logroñés | CD Logroñés |
| 07/1999 | | Argensó | GK |  | CD Badajoz | CD Badajoz |
| 07/1999 | | Toni | GK |  | Atlético Madrid | Atlético |
| 07/1999 | | Capdevila | DF | | Atlético Madrid | Atlético |
| 07/1999 | | Iván Helguera | DF |  | Real Madrid | Real Madrid |
| 07/1999 |  | Goran Milošević | DF |  | Lleida CF | Lleida |
| 07/1999 |  | Jean-Phillipe Javary | MF |  | Olympique de Valence (old) | Olymp. Valence |
| 07/1999 | | Nan Ribera | MF |  | CD Alavés | Alavés |
| 07/1999 | | Pacheta | MF |  | CD Numancia | Numancia |
| 07/1999 |  | Samuel Eto'o | FW | | Real Madrid | Real Madrid |
| 07/1999 | | Quique Martín | FW |  | UD Salamanca | Salamanca |
| 07/1999 |  | Darío Silva | FW |  | Málaga CF | Málaga |