| 4. Round | 29/03/2024 | North Carolina FC | - | Hartford Athletic | 2:1 | ||||
| 5. Round | 06/04/2024 | Hartford Athletic | - | Miami FC | 3:2 | ||||
| 8. Round | 28/04/2024 | Louisville City FC | - | Hartford Athletic | 6:0 | ||||
| 9. Round | 04/05/2024 | Charleston Battery | - | Hartford Athletic | 1:0 | ||||
| 10. Round | 12/05/2024 | Hartford Athletic | - | Colorado Springs Switchbacks | 0:2 | ||||
| 15. Round | 16/06/2024 | Hartford Athletic | - | Pittsburgh Riverhounds | 2:0 |
USA