| Primera División 2006/2007 Clausura Playoffs - Appearances as Assistant | ||||
| 13/05/2007 | Deportivo Guadalajara | - | UANL Tigres | 3:2 |
| 21/05/2007 | Deportivo Guadalajara | - | CF América | 0:1 |
| Primera División 2006/2007 Clausura Playoffs - Appearances as Assistant | ||||
| 13/05/2007 | Deportivo Guadalajara | - | UANL Tigres | 3:2 |
| 21/05/2007 | Deportivo Guadalajara | - | CF América | 0:1 |
| Complete name: | Arturo Velázquez Ramírez |
| Born: | 15/12/1965 |
| Place of birth: |
México, D.F., 
Mexico |
| Nationality: |
Mexico |