| Primera División 2017/2018 Apertura - Appearances as Assistant | ||||
| 23/08/2017 | CF Pachuca | - | CD Veracruz | 4:1 |
| 19/11/2017 | Club León | - | Deportivo Guadalajara | 0:2 |
| Primera División 2017/2018 Apertura - Appearances as Assistant | ||||
| 23/08/2017 | CF Pachuca | - | CD Veracruz | 4:1 |
| 19/11/2017 | Club León | - | Deportivo Guadalajara | 0:2 |
| Complete name: | Karen Janett Díaz Medina |
| Born: | 11/10/1984 |
| Place of birth: |
Aguascalientes, 
Mexico |
| Nationality: |
Mexico |
| Height: | 168 cm |
| Weight: | 61 kg |