Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 03.03.2005 |  | Group 4 | Cerro Porteño - Palmeiras | Cer - PAL | 1:1 | 5.000 |
| 08.04.2005 | | Group 4 | Cerro Porteño - Táchira | Cer - Tác | 3:1 | 3.000 |
| 29.04.2005 | | Group 4 | Cerro Porteño - Santo André | Cer - San | 1:0 | 25.000 |
| 26.05.2005 | | Round of 16 2nd leg | Cerro Porteño - Athletico - PR | Cer - CAP | 4:5 | 25.000 |
| 23.08.2005 |  | 1. Round 2nd leg | Cerro Porteño - Club Guaraní | Cer - Gua | 4:3 |