| Primera División 2003/2004 Apertura - Appearances as Referee |  |
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| 06/09/2003 | CF América | - | Club Irapuato | 1:0 | 5 | - | - |
| 12/09/2003 | Veracruz (old) | - | Atlante | 0:3 | 5 | - | 1 |
| 19/09/2003 | Monarcas Morelia | - | Pumas UNAM | 0:3 | 11 | - | - |
| 23/09/2003 | Atlas Guadalajara | - | Real San Luis | 4:1 | 8 | 2 | - |
| 26/09/2003 | Jaguares Chiapas | - | CF Monterrey | 3:2 | 6 | - | - |
| 04/10/2003 | Puebla FC | - | Deportivo Guadalajara | 1:1 | 5 | - | 1 |
| 11/10/2003 | CF Pachuca | - | CF América | 2:1 | 7 | - | 1 |
| 18/10/2003 | Santos Laguna | - | Atlante | 2:3 | 4 | - | - |
| 21/10/2003 | Deportivo Toluca | - | UAG Tecos | 2:1 | 7 | 1 | 2 |
| 24/10/2003 | Veracruz (old) | - | Club Necaxa | 3:2 | 7 | - | - |
| 31/10/2003 | Deportivo Guadalajara | - | CF Monterrey | 0:2 | 5 | - | - |
| 08/11/2003 | Club Irapuato | - | Cruz Azul | 1:2 | 7 | 1 | 1 |
| 14/11/2003 | UANL Tigres | - | Santos Laguna | 1:1 | 5 | - | - |
| 21/11/2003 | CF Pachuca | - | Monarcas Morelia | 2:1 | 4 | - | - |
Mexico