| 5. Round | 13/07/2019 | Real Monarchs SLC | - | Tacoma Defiance | 5:0 | ||||
| 6. Round | 10/08/2019 | Tacoma Defiance | - | Orange County SC | 2:1 | ||||
| 6. Round | 18/08/2019 | El Paso Locomotive | - | Tacoma Defiance | 2:0 |  |
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| 7. Round | 08/09/2019 | Sacramento Republic | - | Tacoma Defiance | 3:0 | ||||
| 7. Round | 11/09/2019 | Reno 1868 FC | - | Tacoma Defiance | 5:0 | ||||
| 7. Round | 18/09/2019 | Tacoma Defiance | - | Real Monarchs SLC | 1:4 |  |
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| 8. Round | 17/10/2019 | New Mexico United | - | Tacoma Defiance | 1:1 | |
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| 8. Round | 20/10/2019 | Tacoma Defiance | - | Austin Bold | 3:1 |
Mexico