| 3. Jornada | 20.05.2018 | Phoenix Rising | - | Sacramento Republic | 1:3 | ||||
| 4. Jornada | 03.06.2018 | Sacramento Republic | - | Orange County SC | 1:0 |  |
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| 4. Jornada | 10.06.2018 | Sacramento Republic | - | Phoenix Rising | 0:0 | ||||
| 4. Jornada | 14.06.2018 | Fresno FC | - | Sacramento Republic | 0:1 | ||||
| 4. Jornada | 24.06.2018 | Sacramento Republic | - | Saint Louis FC | 2:2 | ||||
| 4. Jornada | 01.07.2018 | Fresno FC | - | Sacramento Republic | 2:0 | ||||
| 5. Jornada | 22.07.2018 | Sacramento Republic | - | OKC Energy FC | 1:1 | |
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| 7. Jornada | 20.09.2018 | Tulsa Roughnecks | - | Sacramento Republic | 1:4 | ||||
| 7. Jornada | 24.09.2018 | OKC Energy FC | - | Sacramento Republic | 0:0 | ||||
| 8. Jornada | 07.10.2018 | Los Angeles Galaxy II | - | Sacramento Republic | 1:2 | |
Estados Unidos