| Primera División 2010/2011 Apertura Playoffs - Appearances as Assistant | ||||
| 18/11/2010 | Pumas UNAM | - | Cruz Azul | 1:2 |
| 29/11/2010 | Santos Laguna | - | CF América | 3:3 |
| 06/12/2010 | CF Monterrey | - | Santos Laguna | 3:0 |
| Primera División 2010/2011 Apertura Playoffs - Appearances as Assistant | ||||
| 18/11/2010 | Pumas UNAM | - | Cruz Azul | 1:2 |
| 29/11/2010 | Santos Laguna | - | CF América | 3:3 |
| 06/12/2010 | CF Monterrey | - | Santos Laguna | 3:0 |
| Complete name: | Arturo Velázquez Ramírez |
| Born: | 15/12/1965 |
| Place of birth: |
México, D.F., 
Mexico |
| Nationality: |
Mexico |