4. Round | 06/09/2020 | Hartford Athletic | - | Loudoun United | 2:1 | ||||
4. Round | 13/09/2020 | Loudoun United | - | Philadelphia Union 2 | 1:1 | ||||
4. Round | 17/09/2020 | Philadelphia Union 2 | - | Loudoun United | 4:0 | ||||
4. Round | 19/09/2020 | Loudoun United | - | Pittsburgh Riverhounds | 0:1 |