| Primera División 2003/2004 Clausura - Appearances as Assistant | ||||
| 15/02/2004 | CF América | - | CF Monterrey | 3:2 |
| 21/02/2004 | Cruz Azul | - | Atlante | 1:3 |
| 28/02/2004 | Veracruz (old) | - | Jaguares Chiapas | 1:3 |
| 21/03/2004 | Deportivo Toluca | - | Pumas UNAM | 2:2 |
| 27/03/2004 | CF América | - | CF Pachuca | 1:2 |
| 11/04/2004 | Santos Laguna | - | Jaguares Chiapas | 1:1 |
| 24/04/2004 | Cruz Azul | - | Pumas UNAM | 2:0 |
| 15/05/2004 | Club Irapuato | - | Veracruz (old) | 3:2 |
Mexico