Atlético Fénix 2-3 Defensor Sporting *
| 06.01.2005 | Defensor Sporting | 1-0 | Atlético Fénix | |
| 03.01.2005 | Atlético Fénix | 2-2 | Defensor Sporting | |
Mvo Wanderers 1-2 CA Rentistas *
| 06.01.2005 | CA Rentistas | 1-1 | Mvo Wanderers | |
| 03.01.2005 | Mvo Wanderers | 0-1 | CA Rentistas | |
*Sportivo Cerrito 3-3 Liverpool (URU)
| 06.01.2005 | Liverpool (URU) | 2-1/p.3-4 | Sportivo Cerrito | |
| 03.01.2005 | Sportivo Cerrito | 2-1 | Liverpool (URU) | |
Tacuarembó FC 1-3 CA Peñarol *
| 06.01.2005 | CA Peñarol | 1-1 | Tacuarembó FC | |
| 03.01.2005 | Tacuarembó FC | 0-2 | CA Peñarol | |