series
| March 19, 1973 | CL | 1973 | 1 | River Plate | 2 - 2 | Wilstermann | 1 | |
| Feb. 28, 1973 | CL | 1973 | 1 | River Plate | 0 - 1 | Wilstermann | 1 |
scoreboard
| CL | 1973 | 1 | Oriente Petrolero | 0 - 3 | San Lorenzo de Almagro | 1 | |
| CL | 1973 | 2 | Nacional | 1 - 1 | Palmeiras | 1 |
| March 19, 1973 | CL | 1973 | 1 | River Plate | 2 - 2 | Wilstermann | 1 | |
| Feb. 28, 1973 | CL | 1973 | 1 | River Plate | 0 - 1 | Wilstermann | 1 |
| CL | 1973 | 1 | Oriente Petrolero | 0 - 3 | San Lorenzo de Almagro | 1 | |
| CL | 1973 | 2 | Nacional | 1 - 1 | Palmeiras | 1 |