| 1. Round | 17/03/2019 | Phoenix Rising | - | New Mexico United | 3:3 | ||||
| 1. Round | 21/03/2019 | New Mexico United | - | Tulsa Roughnecks | 2:1 | ||||
| 1. Round | 24/03/2019 | Orange County SC | - | New Mexico United | 2:2 | ||||
| 1. Round | 30/03/2019 | Tacoma Defiance | - | New Mexico United | 1:2 | ||||
| 2. Round | 07/04/2019 | Rio Grande Valley FC | - | New Mexico United | 0:0 |  |
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| 2. Round | 14/04/2019 | New Mexico United | - | Real Monarchs SLC | 5:1 | ||||
| 3. Round | 13/05/2019 | El Paso Locomotive | - | New Mexico United | 2:2 | ||||
| 4. Round | 16/06/2019 | Las Vegas Lights FC | - | New Mexico United | 5:1 | ||||
| 5. Round | 14/07/2019 | Fresno FC | - | New Mexico United | 2:1 | ||||
| 6. Round | 01/08/2019 | New Mexico United | - | El Paso Locomotive | 3:0 | |
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| 6. Round | 18/08/2019 | New Mexico United | - | Los Angeles Galaxy II | 2:2 | ||||
| 6. Round | 25/08/2019 | San Antonio FC | - | New Mexico United | 5:0 | ||||
| 7. Round | 29/09/2019 | New Mexico United | - | Phoenix Rising | 2:2 |
USA