| 1. Round | 22/07/2018 | Deportivo Toluca [U20] | - | Monarcas Morelia [U20] | 1:1 | ||||
| 3. Round | 03/08/2018 | CD Veracruz [U20] | - | Monarcas Morelia [U20] | 2:3 |  |
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| 4. Round | 10/08/2018 | Monarcas Morelia [U20] | - | Club Necaxa [U20] | 1:2 | ||||
| 5. Round | 17/08/2018 | Atlas Guadalajara [U20] | - | Monarcas Morelia [U20] | 1:1 | ||||
| 6. Round | 21/08/2018 | Monarcas Morelia [U20] | - | CF Pachuca [U20] | 3:1 | |
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| 7. Round | 25/08/2018 | CF Monterrey [U20] | - | Monarcas Morelia [U20] | 0:0 | ||||
| 8. Round | 31/08/2018 | Monarcas Morelia [U20] | - | Gallos Blancos [U20] | 1:1 | ||||
| 10. Round | 21/09/2018 | Monarcas Morelia [U20] | - | Pumas UNAM [U20] | 2:1 | ||||
| 12. Round | 06/10/2018 | Club León [U20] | - | Monarcas Morelia [U20] | 1:0 |
Mexico