| 02/10/21 | Club León [U20] | - | Atlético San Luis [U20] | 2:0 | |||||
| 31/10/21 | Atlético San Luis [U20] | - | CF Monterrey [U20] | 3:1 | |||||
| Serie A | 25/11/23 | Alacranes de Durango | - | Mexicali FC | 8:0 |  |
| 02/10/21 | Club León [U20] | - | Atlético San Luis [U20] | 2:0 | |||||
| 31/10/21 | Atlético San Luis [U20] | - | CF Monterrey [U20] | 3:1 | |||||
| Serie A | 25/11/23 | Alacranes de Durango | - | Mexicali FC | 8:0 | |
| 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 |