Gameplan
| Date | Round | Match | Match | Res. | Attendance | |
|---|---|---|---|---|---|---|
| 19.04.1964 |  | Group 1 | Nacional - Club Aurora | Nac - AUR | 2:0 | 30.000 |
| 10.05.1964 | | Group 1 | Nacional - Cerro Porteño | Nac - Cer | 2:0 | 35.000 |
| 01.08.1964 | | Semi-finals 2nd leg | Nacional - Colo-Colo | Nac - COL | 4:2 | 55.000 |
| 06.08.1964 | | Final First leg | Nacional - Independiente | Nac - IND | 0:0 | 60.000 |