| 1a Fase | 2a Fase | 3a Fase | Fase de Grupos | Oitavas de Final | Quartas de Final |
| Semifinal | Final |
Round:
Played
1st Round
08/09/2018 - Thursday
20:45
Atlético Tucumán
2
x
0
Atlético Nacional
2nd Round
08/28/2018 - Tuesday
20:45
Atlético Nacional
1
x
0
Atlético Tucumán