| Group 1 | 17/02/1970 | River Plate | - | Boca Juniors | 1:3 | ||||
| Group 1 | 11/03/1970 | River Plate | - | Universitario de La Paz | 9:0 |  |
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| Group 1 | 15/03/1970 | River Plate | - | Bolívar | 1:0 | ||||
| Group 1 | 19/03/1970 | Boca Juniors | - | River Plate | 2:1 | ||||
| Group A | 14/04/1970 | Universitario de Deportes | - | River Plate | 1:2 | |
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| Group A | 16/04/1970 | River Plate | - | Boca Juniors | 1:0 | ||||
| Group A | 25/04/1970 | River Plate | - | Universitario de Deportes | 5:3 | |
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| Group A | 30/04/1970 | Boca Juniors | - | River Plate | 1:1 | ||||
| Semi-finals | 07/05/1970 | River Plate | - | Estudiantes | 0:1 | ||||
| Semi-finals | 15/05/1970 | Estudiantes | - | River Plate | 3:1 | |
Argentina