| 2. Round | 25/04/2018 | Atlanta United II | - | Charleston Battery | 0:3 | ||||
| 3. Round | 17/05/2018 | Atlanta United II | - | Toronto FC 2 | 5:4 |  |
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| 3. Round | 26/05/2018 | North Carolina FC | - | Atlanta United II | 4:0 | ||||
| 5. Round | 12/07/2018 | Atlanta United II | - | Bethlehem Steel FC | 2:1 | |
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| 6. Round | 12/08/2018 | Charleston Battery | - | Atlanta United II | 1:0 |
USA
Mexico 
