| Primera División 2003/2004 - Appearances as Assistant | ||||
| 03/09/2003 | Deportivo La Coruña | - | Athletic Club | 2:0 |
| 27/09/2003 | RC Celta | - | Real Valladolid | 3:2 |
| 19/10/2003 | Valencia CF | - | Espanyol Barcelona | 4:0 |
| 02/11/2003 | Real Sociedad | - | FC Barcelona | 3:3 |
| 23/11/2003 | Racing Santander | - | Real Zaragoza | 1:2 |
| 07/12/2003 | Real Murcia | - | Villarreal CF | 1:1 |
| 21/12/2003 | RCD Mallorca | - | Real Madrid | 1:3 |
| 25/01/2004 | Valencia CF | - | CA Osasuna | 0:1 |
| 08/02/2004 | Albacete | - | Deportivo La Coruña | 0:2 |
| 07/03/2004 | Atlético Madrid | - | Real Murcia | 1:1 |
| 21/03/2004 | FC Barcelona | - | Real Sociedad | 1:0 |
| 11/04/2004 | Real Madrid | - | CA Osasuna | 0:3 |
| 01/05/2004 | Atlético Madrid | - | RC Celta | 3:2 |
| 16/05/2004 | RCD Mallorca | - | Espanyol Barcelona | 4:2 |
Spain