| Primera División 2009/2010 Apertura - Appearances as Assistant | ||||
| 08/08/2009 | Cruz Azul | - | CF Monterrey | 2:0 |
| 23/08/2009 | Indios Juárez | - | Club San Luis | 1:1 |
| 27/09/2009 | Club San Luis | - | Jaguares Chiapas | 0:3 |
| Primera División 2009/2010 Apertura - Appearances as Assistant | ||||
| 08/08/2009 | Cruz Azul | - | CF Monterrey | 2:0 |
| 23/08/2009 | Indios Juárez | - | Club San Luis | 1:1 |
| 27/09/2009 | Club San Luis | - | Jaguares Chiapas | 0:3 |
| Complete name: | Mario Jesús López Carrillo |
| Born: | 09/06/1975 |
| Place of birth: |
Gómez Palacio, 
Mexico |
| Nationality: |
Mexico |
| Height: | 176 cm |
| Weight: | 70 kg |