| 6. Round | 30/08/2018 | Swope Park Rangers | - | Tulsa Roughnecks | 2:1 |  |
|||
| 7. Round | 09/09/2018 | Swope Park Rangers | - | Fresno FC | 1:0 | ||||
| 7. Round | 15/09/2018 | Swope Park Rangers | - | Saint Louis FC | 3:4 |  |
|||
| 7. Round | 20/09/2018 | Swope Park Rangers | - | San Antonio FC | 2:0 | ||||
| 7. Round | 23/09/2018 | Tulsa Roughnecks | - | Swope Park Rangers | 1:1 |
USA