| Primera División 2020/2021 Apertura Playoffs - Appearances as Assistant | ||||
| 22/11/2020 | Deportivo Guadalajara | - | Club Necaxa | 1:0 |
| 27/11/2020 | CF Pachuca | - | Pumas UNAM | 0:1 |
| 04/12/2020 | Cruz Azul | - | Pumas UNAM | 4:0 |
| Primera División 2020/2021 Apertura Playoffs - Appearances as Assistant | ||||
| 22/11/2020 | Deportivo Guadalajara | - | Club Necaxa | 1:0 |
| 27/11/2020 | CF Pachuca | - | Pumas UNAM | 0:1 |
| 04/12/2020 | Cruz Azul | - | Pumas UNAM | 4:0 |
| Complete name: | José Ibrahim Martínez Chavarria |
| Born: | 12/12/1985 |
| Place of birth: |
Mexico |
| Nationality: |
Mexico |
| Height: | 177 cm |
| Weight: | 69 kg |