| Quarter-finals | 13/05/2018 | Deportivo Cali | - | Atlético Nacional | 1:0 | ||||
| Quarter-finals | 20/05/2018 | Atlético Nacional | - | Deportivo Cali | 2:0 | ||||
| Semi-finals | 30/05/2018 | Atlético Huila | - | Atlético Nacional | 0:0 | ||||
| Semi-finals | 03/06/2018 | Atlético Nacional | - | Atlético Huila | 4:2 pso |  |
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| Final | 07/06/2018 | Deportes Tolima | - | Atlético Nacional | 0:1 | |
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| Final | 10/06/2018 | Atlético Nacional | - | Deportes Tolima | 2:4 pso |
Colombia
Argentina