| Group 1 | 27/02/1973 | Jorge Wilstermann | - | River Plate | 1:0 | ||||
| Group 1 | 12/03/1973 | San Lorenzo | - | River Plate | 1:0 | ||||
| Group 1 | 19/03/1973 | River Plate | - | Jorge Wilstermann | 2:2 | ||||
| Group 1 | 23/03/1973 | River Plate | - | Oriente Petrolero | 7:1 |
| Group 1 | 27/02/1973 | Jorge Wilstermann | - | River Plate | 1:0 | ||||
| Group 1 | 12/03/1973 | San Lorenzo | - | River Plate | 1:0 | ||||
| Group 1 | 19/03/1973 | River Plate | - | Jorge Wilstermann | 2:2 | ||||
| Group 1 | 23/03/1973 | River Plate | - | Oriente Petrolero | 7:1 |
| Osvaldo Alejandro Pérez | |
| Born: | 23.01.1952 |
| Place of birth: |
Beccar, 
Argentina |
| Nationality: |
Argentina
|