| Primera División 2003/2004 Clausura - Appearances as Assistant | ||||
| 25/01/2004 | Deportivo Guadalajara | - | Atlante | 1:0 |
| 01/02/2004 | Real San Luis | - | Pumas UNAM | 0:0 |
| 08/02/2004 | UAG Tecos | - | CF América | 1:1 |
| 22/02/2004 | Pumas UNAM | - | Jaguares Chiapas | 0:1 |
| 26/02/2004 | Monarcas Morelia | - | Puebla FC | 1:0 |
| 28/02/2004 | Cruz Azul | - | CF Pachuca | 1:2 |
| 07/03/2004 | Deportivo Toluca | - | Club Necaxa | 2:2 |
| 14/03/2004 | Atlas Guadalajara | - | Santos Laguna | 2:0 |
| 21/03/2004 | Gallos Blancos (old) | - | Veracruz (old) | 0:0 |
| 28/03/2004 | Real San Luis | - | Atlante | 0:0 |
| 04/04/2004 | Deportivo Guadalajara | - | Cruz Azul | 4:3 |
| 10/04/2004 | CF Monterrey | - | UANL Tigres | 3:3 |
| 18/04/2004 | Pumas UNAM | - | Club Irapuato | 0:0 |
| 10/05/2004 | CF América | - | Club Necaxa | 3:2 |
| 15/05/2004 | Monarcas Morelia | - | CF Pachuca | 4:1 |
Mexico