3. Journée | 03.06.2021 | Loudoun United | - | Pittsburgh Riverhounds | 2:3 | ||||
3. Journée | 16.06.2021 | Indy Eleven | - | Pittsburgh Riverhounds | 0:1 | ||||
3. Journée | 01.07.2021 | Loudoun United | - | Pittsburgh Riverhounds | 2:1 | ||||
5. Journée | 12.08.2021 | Pittsburgh Riverhounds | - | Miami FC | 2:3 | ||||
6. Journée | 05.09.2021 | San Antonio FC | - | Pittsburgh Riverhounds | 1:1 |