| Liga de Expansión 2020/2021 Clausura Playoffs - Appearances as Assistant | ||||
| 21/04/2021 | Mineros de Zacatecas | - | Alebrijes de Oaxaca | 6:0 |
| 02/05/2021 | Cimarrones de Sonora | - | Tepatitlán | 1:4 |
| Liga de Expansión 2020/2021 Clausura Playoffs - Appearances as Assistant | ||||
| 21/04/2021 | Mineros de Zacatecas | - | Alebrijes de Oaxaca | 6:0 |
| 02/05/2021 | Cimarrones de Sonora | - | Tepatitlán | 1:4 |
| Complete name: | Manuel Alfonso Martinez Sánchez |
| Born: | 25/03/1988 |
| Place of birth: |
Cuernavaca, 
Mexico |
| Nationality: |
Mexico |
| Height: | 172 cm |
| Weight: | 68 kg |