| Primera División 2004/2005 Apertura - Appearances as Assistant | ||||
| 14/08/2004 | Jaguares Chiapas | - | UANL Tigres | 1:1 |
| 28/08/2004 | Monarcas Morelia | - | Veracruz (old) | 1:2 |
| 12/09/2004 | CF América | - | Puebla FC | 0:1 |
| 16/09/2004 | CF Monterrey | - | Dorados de Sinaloa | 6:2 |
| 25/09/2004 | Deportivo Toluca | - | UAG Tecos | 1:1 |
| 01/10/2004 | Atlas Guadalajara | - | Pumas UNAM | 3:1 |
| 03/10/2004 | CF Pachuca | - | Cruz Azul | 3:1 |
| 17/10/2004 | Santos Laguna | - | Deportivo Guadalajara | 4:1 |
| 21/10/2004 | UANL Tigres | - | UAG Tecos | 2:2 |
| 30/10/2004 | Cruz Azul | - | UAG Tecos | 5:2 |
| 04/11/2004 | CF América | - | Veracruz (old) | 1:1 |
| 07/11/2004 | Pumas UNAM | - | Club Necaxa | 1:3 |
| 14/11/2004 | Dorados de Sinaloa | - | Atlas Guadalajara | 0:1 |
| 21/11/2004 | Atlante | - | Monarcas Morelia | 1:6 |
Mexico