1. Round | 25/04/2021 | Louisville City FC | - | Atlanta United II | 2:0 | ||||
2. Round | 02/05/2021 | OKC Energy FC | - | Atlanta United II | 0:1 | ||||
3. Round | 07/06/2021 | Atlanta United II | - | Louisville City FC | 1:0 | ||||
3. Round | 17/06/2021 | Memphis 901 | - | Atlanta United II | 1:0 | ||||
3. Round | 28/06/2021 | Atlanta United II | - | OKC Energy FC | 1:2 | ||||
4. Round | 08/07/2021 | Atlanta United II | - | Indy Eleven | 1:1 | ||||
4. Round | 11/07/2021 | Atlanta United II | - | Sporting Kansas City 2 | 0:1 | ||||
4. Round | 18/07/2021 | Louisville City FC | - | Atlanta United II | 2:0 | ||||
4. Round | 01/08/2021 | Birmingham Legion | - | Atlanta United II | 2:2 | ||||
6. Round | 30/09/2021 | Atlanta United II | - | Louisville City FC | 1:1 | ||||
7. Round | 03/10/2021 | Indy Eleven | - | Atlanta United II | 1:1 |