2. Round | 09/05/2021 | Louisville City FC | - | Birmingham Legion | 1:1 | ||||
2. Round | 15/05/2021 | Birmingham Legion | - | Memphis 901 | 1:0 | ||||
2. Round | 23/05/2021 | San Antonio FC | - | Birmingham Legion | 2:1 | ||||
2. Round | 27/05/2021 | Birmingham Legion | - | OKC Energy FC | 1:0 | ||||
2. Round | 30/05/2021 | Atlanta United II | - | Birmingham Legion | 0:1 | ||||
3. Round | 06/06/2021 | Birmingham Legion | - | FC Tulsa | 2:1 | ||||
3. Round | 13/06/2021 | OKC Energy FC | - | Birmingham Legion | 1:2 | ||||
4. Round | 04/07/2021 | Indy Eleven | - | Birmingham Legion | 0:1 | ||||
5. Round | 12/08/2021 | Birmingham Legion | - | Sporting Kansas City 2 | 4:2 | ||||
5. Round | 22/08/2021 | Birmingham Legion | - | FC Tulsa | 1:2 | ||||
6. Round | 05/09/2021 | Memphis 901 | - | Birmingham Legion | 3:2 | ||||
6. Round | 12/09/2021 | FC Tulsa | - | Birmingham Legion | 1:1 | ||||
6. Round | 19/09/2021 | Birmingham Legion | - | OKC Energy FC | 1:1 | ||||
7. Round | 10/10/2021 | Birmingham Legion | - | Indy Eleven | 3:1 | ||||
7. Round | 24/10/2021 | Birmingham Legion | - | Sporting Kansas City 2 | 6:0 |