| 1. Round | 22/07/2018 | Deportivo Toluca [U20] | - | Monarcas Morelia [U20] | 1:1 | ||||
| 8. Round | 31/08/2018 | Monarcas Morelia [U20] | - | Gallos Blancos [U20] | 1:1 | ||||
| 9. Round | 15/09/2018 | CF América [U20] | - | Monarcas Morelia [U20] | 3:3 | ||||
| 10. Round | 21/09/2018 | Monarcas Morelia [U20] | - | Pumas UNAM [U20] | 2:1 |  |
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| 12. Round | 06/10/2018 | Club León [U20] | - | Monarcas Morelia [U20] | 1:0 | ||||
| 13. Round | 21/10/2018 | Monarcas Morelia [U20] | - | Puebla FC [U20] | 1:0 | ||||
| 14. Round | 27/10/2018 | Deportivo Guadalajara [U20] | - | Monarcas Morelia [U20] | 2:1 | ||||
| 15. Round | 02/11/2018 | Monarcas Morelia [U20] | - | UANL Tigres [U20] | 5:1 |  |
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| 16. Round | 10/11/2018 | Club Tijuana [U20] | - | Monarcas Morelia [U20] | 2:1 | ||||
| 17. Round | 23/11/2018 | Monarcas Morelia [U20] | - | Cruz Azul [U20] | 1:0 |
Chile