| Primera División 2003/2004 Clausura - Appearances as Assistant | ||||
| 25/01/2004 | Pumas UNAM | - | Atlas Guadalajara | 3:0 |
| 07/02/2004 | UANL Tigres | - | Gallos Blancos (old) | 1:2 |
| 25/02/2004 | Deportivo Toluca | - | Club Irapuato | 1:1 |
| 13/03/2004 | Veracruz (old) | - | Monarcas Morelia | 0:1 |
| 28/03/2004 | Puebla FC | - | Club Necaxa | 2:2 |
| 11/04/2004 | CF América | - | Gallos Blancos (old) | 1:1 |
| 25/04/2004 | Atlante | - | CF Pachuca | 3:2 |
| 02/05/2004 | Club Necaxa | - | CF Monterrey | 1:1 |
| 08/05/2004 | Santos Laguna | - | UANL Tigres | 2:3 |
Mexico