| 1. Journée | 18.03.2018 | Reno 1868 FC | - | Swope Park Rangers | 3:4 | ||||
| 1. Journée | 25.03.2018 | Swope Park Rangers | - | Seattle Sounders 2 | 4:2 |  |
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| 1. Journée | 01.04.2018 | Las Vegas Lights FC | - | Swope Park Rangers | 2:1 | |
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| 2. Journée | 05.04.2018 | Swope Park Rangers | - | Colorado Springs Switchbacks | 1:0 | ||||
| 2. Journée | 08.04.2018 | San Antonio FC | - | Swope Park Rangers | 1:1 | ||||
| 2. Journée | 22.04.2018 | Phoenix Rising | - | Swope Park Rangers | 2:2 | ||||
| 2. Journée | 29.04.2018 | Swope Park Rangers | - | Saint Louis FC | 1:1 | |
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| 3. Journée | 06.05.2018 | OKC Energy FC | - | Swope Park Rangers | 0:1 | ||||
| 3. Journée | 10.05.2018 | Real Monarchs SLC | - | Swope Park Rangers | 4:1 | ||||
| 3. Journée | 20.05.2018 | Rio Grande Valley FC | - | Swope Park Rangers | 0:0 | ||||
| 3. Journée | 26.05.2018 | Swope Park Rangers | - | Phoenix Rising | 1:0 | ||||
| 4. Journée | 10.06.2018 | Colorado Springs Switchbacks | - | Swope Park Rangers | 0:1 |
Guatemala