| 2. Ronde | 19.01.2003 | Puebla FC | - | Real San Luis | 0:1 | ||||
| 3. Ronde | 25.01.2003 | Real San Luis | - | CF América | 0:4 | ||||
| 4. Ronde | 01.02.2003 | Jaguares Chiapas | - | Real San Luis | 3:1 | ||||
| 6. Ronde | 16.02.2003 | UAG Tecos | - | Real San Luis | 1:2 | ||||
| 15. Ronde | 20.04.2003 | Pumas UNAM | - | Real San Luis | 2:2 |  |
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| 16. Ronde | 26.04.2003 | Real San Luis | - | Veracruz (old) | 0:3 | |
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| 17. Ronde | 03.05.2003 | CF Monterrey | - | Real San Luis | 3:1 | ||||
| 19. Ronde | 17.05.2003 | Atlas Guadalajara | - | Real San Luis | 1:1 |
Mexico