| Primera División 2003/2004 Apertura - Matches comme assistant | ||||
| 06.09.2003 | Monarcas Morelia | - | Club Necaxa | 3:3 |
| 13.09.2003 | Deportivo Guadalajara | - | UANL Tigres | 2:3 |
| 21.09.2003 | Gallos Blancos (old) | - | Puebla FC | 0:2 |
| 24.09.2003 | UAG Tecos | - | Jaguares Chiapas | 3:2 |
| 27.09.2003 | Real San Luis | - | Club Irapuato | 0:0 |
| 04.10.2003 | CF Monterrey | - | CF Pachuca | 2:2 |
| 11.10.2003 | UANL Tigres | - | Veracruz (old) | 4:1 |
| 19.10.2003 | Pumas UNAM | - | Club Necaxa | 2:0 |
| 26.10.2003 | Atlante | - | Jaguares Chiapas | 3:0 |
| 02.11.2003 | Gallos Blancos (old) | - | Real San Luis | 4:4 |
| 08.11.2003 | Atlas Guadalajara | - | Deportivo Toluca | 2:0 |
| 15.11.2003 | Cruz Azul | - | Veracruz (old) | 2:3 |
| 22.11.2003 | CF Monterrey | - | Pumas UNAM | 0:1 |
Mexique