1. Round | 25/03/2018 | Tulsa Roughnecks | - | Real Monarchs SLC | 2:3 | ||||
2. Round | 01/05/2018 | Real Monarchs SLC | - | Las Vegas Lights FC | 0:0 | ||||
5. Round | 29/07/2018 | Real Monarchs SLC | - | Phoenix Rising | 4:1 | ||||
6. Round | 09/08/2018 | Real Monarchs SLC | - | Reno 1868 FC | 2:1 | ||||
6. Round | 12/08/2018 | OKC Energy FC | - | Real Monarchs SLC | 3:2 | ||||
7. Round | 09/09/2018 | Rio Grande Valley FC | - | Real Monarchs SLC | 2:1 | ||||
7. Round | 20/09/2018 | Orange County SC | - | Real Monarchs SLC | 5:2 | ||||
7. Round | 30/09/2018 | Real Monarchs SLC | - | Colorado Springs Switchbacks | 0:2 |