| 1. Round | 24/03/2019 | El Paso Locomotive | - | Rio Grande Valley FC | 2:2 | ||||
| 4. Round | 16/06/2019 | Rio Grande Valley FC | - | Colorado Springs Switchbacks | 3:0 | ||||
| 4. Round | 24/06/2019 | Rio Grande Valley FC | - | Austin Bold | 0:1 | ||||
| 5. Round | 04/07/2019 | Reno 1868 FC | - | Rio Grande Valley FC | 4:0 | ||||
| 7. Round | 08/09/2019 | Rio Grande Valley FC | - | Tulsa Roughnecks | 0:1 | ||||
| 7. Round | 15/09/2019 | Sacramento Republic | - | Rio Grande Valley FC | 2:1 | ||||
| 7. Round | 22/09/2019 | Rio Grande Valley FC | - | Real Monarchs SLC | 3:1 |
USA