| Primera División 2005/2006 Clausura Playoffs - Appearances as Assistant | ||||
| 07/05/2006 | CF Pachuca | - | Monarcas Morelia | 3:1 |
| 10/05/2006 | Deportivo Toluca | - | Club San Luis | 1:2 |
| 19/05/2006 | Club San Luis | - | CF Pachuca | 0:0 |
| Primera División 2005/2006 Clausura Playoffs - Appearances as Assistant | ||||
| 07/05/2006 | CF Pachuca | - | Monarcas Morelia | 3:1 |
| 10/05/2006 | Deportivo Toluca | - | Club San Luis | 1:2 |
| 19/05/2006 | Club San Luis | - | CF Pachuca | 0:0 |
| Complete name: | Arturo Velázquez Ramírez |
| Born: | 15/12/1965 |
| Place of birth: |
México, D.F., 
Mexico |
| Nationality: |
Mexico |