| Primera División 2003/2004 Apertura - Matches comme arbitre |  |
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| 02.08.2003 | UANL Tigres | - | Jaguares Chiapas | 1:0 | 4 | - | - |
| 09.08.2003 | Atlas Guadalajara | - | Pumas UNAM | 0:1 | 3 | 1 | - |
| 16.08.2003 | Club Necaxa | - | Atlante | 2:0 | 4 | - | - |
| 24.08.2003 | CF Pachuca | - | Deportivo Guadalajara | 2:0 | 5 | - | - |
| 30.08.2003 | Cruz Azul | - | Santos Laguna | 0:2 | 8 | - | - |
| 14.09.2003 | Puebla FC | - | Monarcas Morelia | 4:2 | 8 | - | - |
| 21.09.2003 | Atlante | - | UAG Tecos | 1:0 | 5 | - | - |
| 24.09.2003 | CF América | - | Santos Laguna | 0:0 | 4 | - | - |
| 27.09.2003 | Real San Luis | - | Club Irapuato | 0:0 | 5 | - | 1 |
| 04.10.2003 | Cruz Azul | - | UANL Tigres | 1:1 | 2 | - | - |
| 11.10.2003 | Monarcas Morelia | - | CF Monterrey | 1:0 | 5 | 1 | - |
| 18.10.2003 | Veracruz (old) | - | Deportivo Toluca | 2:3 | 4 | - | 1 |
| 23.10.2003 | Jaguares Chiapas | - | Santos Laguna | 1:1 | 1 | - | 1 |
| 26.10.2003 | Club Irapuato | - | Pumas UNAM | 0:1 | 3 | - | - |
| 02.11.2003 | Gallos Blancos (old) | - | Real San Luis | 4:4 | 6 | 1 | - |
| 08.11.2003 | CF Monterrey | - | Club Necaxa | 0:0 | 11 | - | - |
| 22.11.2003 | Real San Luis | - | Deportivo Guadalajara | 1:2 | 7 | 2 | - |
Mexique