2. Round | 14/08/1990 | The Strongest | - | Universidad Católica | 1:1 | ||||
Quarter-finals | 21/08/1990 | Club Olimpia | - | Universidad Católica | 2:0 | ||||
Quarter-finals | 28/08/1990 | Universidad Católica | - | Club Olimpia | 4:4 |
2. Round | 14/08/1990 | The Strongest | - | Universidad Católica | 1:1 | ||||
Quarter-finals | 21/08/1990 | Club Olimpia | - | Universidad Católica | 2:0 | ||||
Quarter-finals | 28/08/1990 | Universidad Católica | - | Club Olimpia | 4:4 |