1. Round | 18/03/2018 | Orange County SC | - | Phoenix Rising | 1:1 | ||||
1. Round | 25/03/2018 | Orange County SC | - | Sacramento Republic | 0:1 | ||||
1. Round | 29/03/2018 | OKC Energy FC | - | Orange County SC | 0:1 | ||||
1. Round | 31/03/2018 | Tulsa Roughnecks | - | Orange County SC | 0:5 | ||||
2. Round | 08/04/2018 | Orange County SC | - | Los Angeles Galaxy II | 3:0 | ||||
2. Round | 15/04/2018 | San Antonio FC | - | Orange County SC | 0:3 | ||||
2. Round | 26/04/2018 | Rio Grande Valley FC | - | Orange County SC | 2:0 |