| 2. Journée | 15.04.2018 | Las Vegas Lights FC | - | Sacramento Republic | 1:1 | ||||
| 2. Journée | 19.04.2018 | Sacramento Republic | - | Colorado Springs Switchbacks | 2:1 | ||||
| 2. Journée | 29.04.2018 | Sacramento Republic | - | Tulsa Roughnecks | 1:1 | ||||
| 3. Journée | 06.05.2018 | Seattle Sounders 2 | - | Sacramento Republic | 1:2 | ||||
| 3. Journée | 20.05.2018 | Phoenix Rising | - | Sacramento Republic | 1:3 |  |
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| 4. Journée | 03.06.2018 | Sacramento Republic | - | Orange County SC | 1:0 | ||||
| 4. Journée | 10.06.2018 | Sacramento Republic | - | Phoenix Rising | 0:0 | ||||
| 4. Journée | 14.06.2018 | Fresno FC | - | Sacramento Republic | 0:1 | ||||
| 4. Journée | 24.06.2018 | Sacramento Republic | - | Saint Louis FC | 2:2 | ||||
| 4. Journée | 01.07.2018 | Fresno FC | - | Sacramento Republic | 2:0 |
Mexique