Group 1 | 17/02/1966 | Universitario de Deportes | - | Boca Juniors | 2:1 | ||||
Group 1 | 02/03/1966 | Boca Juniors | - | Deportivo Lara | 2:1 | ||||
Group A | 30/03/1966 | Guaraní | - | Boca Juniors | 1:3 | ||||
Group A | 07/04/1966 | Boca Juniors | - | Independiente | 0:2 | ||||
Group A | 19/04/1966 | Boca Juniors | - | Guaraní | 1:1 |