| Primera División 2003/2004 Clausura - Matches comme assistant | ||||
| 18.01.2004 | CF América | - | Pumas UNAM | 1:1 |
| 01.02.2004 | Atlas Guadalajara | - | Cruz Azul | 0:2 |
| 08.02.2004 | Club Irapuato | - | CF Monterrey | 2:1 |
| 15.02.2004 | Atlante | - | Pumas UNAM | 2:4 |
| 21.02.2004 | Veracruz (old) | - | Santos Laguna | 2:1 |
| 29.02.2004 | Club Necaxa | - | UANL Tigres | 2:1 |
| 07.03.2004 | Monarcas Morelia | - | Cruz Azul | 2:0 |
| 28.03.2004 | Atlas Guadalajara | - | Jaguares Chiapas | 0:0 |
| 11.04.2004 | Club Irapuato | - | Atlante | 0:0 |
| 24.04.2004 | Veracruz (old) | - | Puebla FC | 2:1 |
| 10.05.2004 | CF América | - | Club Necaxa | 3:2 |
| 16.05.2004 | Monarcas Morelia | - | CF Pachuca | 4:1 |
Mexique