| Semi-finals | ||||||||
|---|---|---|---|---|---|---|---|---|
| 16/05/1991 | Boca Juniors |
|
- |
|
Colo-Colo | 1:0 (1:0) | ||
| 16/05/1991 | Atlético Nacional |
|
- |
|
Club Olimpia | 0:0 (0:0) | ||
| 22/05/1991 | Colo-Colo |
|
- |
|
Boca Juniors | 3:1 (0:0) | ||
| 23/05/1991 | Club Olimpia |
|
- |
|
Atlético Nacional | 1:0 (1:0) | ||
| Final | ||||||||
| 29/05/1991 | Club Olimpia |
|
- |
|
Colo-Colo | 0:0 (0:0) | ||
| 05/06/1991 | Colo-Colo |
|
- |
|
Club Olimpia | 3:0 (2:0) | ||
