| 1. Round | 09/03/2019 | Tacoma Defiance | - | Rio Grande Valley FC | 1:0 | ||||
| 1. Round | 17/03/2019 | Rio Grande Valley FC | - | Fresno FC | 0:2 |  |
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| 3. Round | 11/05/2019 | Phoenix Rising | - | Rio Grande Valley FC | 3:1 | ||||
| 3. Round | 19/05/2019 | Rio Grande Valley FC | - | Los Angeles Galaxy II | 2:2 | ||||
| 4. Round | 24/06/2019 | Rio Grande Valley FC | - | Austin Bold | 0:1 | ||||
| 6. Round | 04/08/2019 | Rio Grande Valley FC | - | Reno 1868 FC | 1:2 |  |
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| 6. Round | 11/08/2019 | Colorado Springs Switchbacks | - | Rio Grande Valley FC | 3:3 | |
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| 6. Round | 18/08/2019 | San Antonio FC | - | Rio Grande Valley FC | 2:2 |
Colombia