| Primera División 2021/2022 Apertura Playoffs - Appearances as Assistant | ||||
| 21/11/2021 | Deportivo Toluca | - | Pumas UNAM | 1:2 |
| Primera División 2021/2022 Apertura Playoffs - Appearances as Assistant | ||||
| 21/11/2021 | Deportivo Toluca | - | Pumas UNAM | 1:2 |
| Complete name: | Karen Janett Díaz Medina |
| Born: | 11/10/1984 |
| Place of birth: |
Aguascalientes, 
Mexico |
| Nationality: |
Mexico |
| Height: | 168 cm |
| Weight: | 61 kg |