| 1. Round | 10/03/2024 | El Paso Locomotive | - | Hartford Athletic | 0:1 | ||||
| 3. Round | 23/03/2024 | Hartford Athletic | - | Birmingham Legion | 1:0 | ||||
| 4. Round | 29/03/2024 | North Carolina FC | - | Hartford Athletic | 2:1 |  |
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| 5. Round | 06/04/2024 | Hartford Athletic | - | Miami FC | 3:2 |  |
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| 7. Round | 20/04/2024 | Hartford Athletic | - | San Antonio FC | 1:3 | ||||
| 8. Round | 28/04/2024 | Louisville City FC | - | Hartford Athletic | 6:0 | ||||
| 14. Round | 09/06/2024 | New Mexico United | - | Hartford Athletic | 1:0 | |
Congo