| 5. Round | 18/08/2018 | Santos Laguna [U15] | - | Monarcas Morelia [U15] | 1:1 | ||||
| 6. Round | 25/08/2018 | Monarcas Morelia [U15] | - | Club Necaxa [U15] | 2:0 | ||||
| 7. Round | 01/09/2018 | Deportivo Guadalajara [U15] | - | Monarcas Morelia [U15] | 0:0 | ||||
| 8. Round | 08/09/2018 | Monarcas Morelia [U15] | - | UANL Tigres [U15] | 1:0 | ||||
| 11. Round | 29/09/2018 | Atlas Guadalajara [U15] | - | Monarcas Morelia [U15] | 2:1 | ||||
| 16. Round | 03/11/2018 | Monarcas Morelia [U15] | - | Deportivo Guadalajara [U15] | 1:7 | ||||
| 17. Round | 10/11/2018 | UANL Tigres [U15] | - | Monarcas Morelia [U15] | 0:0 | ||||
| 18. Round | 17/11/2018 | Monarcas Morelia [U15] | - | Club León [U15] | 0:2 |
Mexico