1. Round | 21/07/2018 | Boston River | - | River Plate | 2:3 | ||||
2. Round | 29/07/2018 | River Plate | - | Peñarol | 0:1 | ||||
3. Round | 04/08/2018 | Atenas | - | River Plate | 1:1 | ||||
4. Round | 12/08/2018 | River Plate | - | Danubio | 1:2 | ||||
6. Round | 26/08/2018 | River Plate | - | Rampla Juniors | 3:4 |