| Primera División 2004/2005 Apertura Playoffs - Appearances as Assistant | ||||
| 27/11/2004 | Deportivo Toluca | - | Atlante | 3:4 |
| 03/12/2004 | Pumas UNAM | - | Atlas Guadalajara | 4:3 |
| Primera División 2004/2005 Apertura Playoffs - Appearances as Assistant | ||||
| 27/11/2004 | Deportivo Toluca | - | Atlante | 3:4 |
| 03/12/2004 | Pumas UNAM | - | Atlas Guadalajara | 4:3 |
| Complete name: | Arturo Velázquez Ramírez |
| Born: | 15/12/1965 |
| Place of birth: |
México, D.F., 
Mexico |
| Nationality: |
Mexico |