| 27/11/19 | Deportivo Guadalajara [U20] | - | CF Monterrey [U20] | 1:1 | |||||
| Expansión | 07/09/22 | Club Celaya | - | Atlético Morelia | 2:0 |
| 27/11/19 | Deportivo Guadalajara [U20] | - | CF Monterrey [U20] | 1:1 | |||||
| Expansión | 07/09/22 | Club Celaya | - | Atlético Morelia | 2:0 |
| William Sergio Mejía Castillo | |
| Born: | 21.04.1999 |
| Place of birth: |
Monterrey, 
Mexico |
| Nationality: |
Mexico
|
| Height: | 183 cm |
| Weight: | 84 kg |
| Position(s): | Defensive Midfielder Central Midfielder |
| Foot: | right |