| 1. Round | 24/03/2018 | Atlanta United II | - | New York RB II | 3:1 | ||||
| 1. Round | 01/04/2018 | Charlotte Independence | - | Atlanta United II | 2:2 | ||||
| 2. Round | 08/04/2018 | Atlanta United II | - | Penn FC | 1:1 | ||||
| 2. Round | 22/04/2018 | Atlanta United II | - | Louisville City FC | 1:1 | ||||
| 2. Round | 25/04/2018 | Atlanta United II | - | Charleston Battery | 0:3 | ||||
| 3. Round | 06/05/2018 | FC Cincinnati | - | Atlanta United II | 4:2 | ||||
| 3. Round | 12/05/2018 | Ottawa Fury | - | Atlanta United II | 2:0 | ||||
| 3. Round | 17/05/2018 | Atlanta United II | - | Toronto FC 2 | 5:4 | ||||
| 3. Round | 20/05/2018 | Louisville City FC | - | Atlanta United II | 2:1 |  |
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| 3. Round | 26/05/2018 | North Carolina FC | - | Atlanta United II | 4:0 | ||||
| 4. Round | 03/06/2018 | Tampa Bay Rowdies | - | Atlanta United II | 0:0 | ||||
| 4. Round | 10/06/2018 | Indy Eleven | - | Atlanta United II | 2:0 | ||||
| 4. Round | 14/06/2018 | Atlanta United II | - | Charlotte Independence | 1:1 |
USA
Guatemala