 |
 |
|
| 1st(1st leg) | UANL Tigres | - | Monarcas Morelia | 3:2 (1:1) | ||
| 2nd (2nd leg) | Monarcas Morelia | - | UANL Tigres | 2:1 (2:0) | ||
| 1st(1st leg): 12/05/2005 01:00 | 2nd (2nd leg): 15/05/2005 01:00 | Winner: Monarcas Morelia | ||||
| 1st(1st leg) | CF Monterrey | - | Cruz Azul | 0:0 (0:0) | ||
| 2nd (2nd leg) | Cruz Azul | - | CF Monterrey | 3:3 (1:2) | ||
| 1st(1st leg): 12/05/2005 03:00 | 2nd (2nd leg): 15/05/2005 00:00 | Winner: CF Monterrey | ||||
| 1st(1st leg) | Santos Laguna | - | CF América | 2:2 (0:1) | ||
| 2nd (2nd leg) | CF América | - | Santos Laguna | 1:1 (1:0) | ||
| 1st(1st leg): 13/05/2005 01:00 | 2nd (2nd leg): 16/05/2005 00:00 | Winner: CF América | ||||
| 1st(1st leg) | Club Necaxa | - | UAG Tecos | 0:2 (0:2) | ||
| 2nd (2nd leg) | UAG Tecos | - | Club Necaxa | 2:1 (1:1) | ||
| 1st(1st leg): 13/05/2005 03:00 | 2nd (2nd leg): 15/05/2005 22:00 | Winner: UAG Tecos | ||||
