series
| March 11, 1966 | CL | 1966 | 3 | Emelec | 1 - 4 | Peñarol | 1 | |
| Feb. 9, 1966 | CL | 1966 | 3 | Emelec | 1 - 2 | Peñarol | 1 |
scoreboard
| CL | 1966 | 2 | Club Guaraní | 1 - 1 | Universidad de Chile | 1 | |
| CL | 1966 | 2 | Club Olimpia | 0 - 4 | Universidad Católica | 1 | |
| CL | 1966 | 3 | 12 de Octubre | 1 - 3 | Nacional | 1 |