| 1. Journée | 10.03.2018 | New England Revolution | - | Colorado Rapids | 2:1 |  |
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| 1. Journée | 25.03.2018 | Colorado Rapids | - | Sporting Kansas City | 2:2 |  |
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| 2. Journée | 08.04.2018 | FC Dallas | - | Colorado Rapids | 1:1 | ||||
| 5. Journée | 29.07.2018 | D.C. United | - | Colorado Rapids | 2:1 | |
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| 6. Journée | 05.08.2018 | Colorado Rapids | - | Los Angeles Galaxy | 2:1 | ||||
| 6. Journée | 12.08.2018 | Colorado Rapids | - | San Jose Earthquakes | 2:1 | ||||
| 6. Journée | 15.08.2018 | Los Angeles Galaxy | - | Colorado Rapids | 2:2 | |
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| 6. Journée | 20.08.2018 | Los Angeles FC | - | Colorado Rapids | 2:0 | |
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| 6. Journée | 26.08.2018 | Colorado Rapids | - | Real Salt Lake | 0:6 |  |
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| 7. Journée | 15.09.2018 | Colorado Rapids | - | Atlanta United FC | 0:3 | ||||
| 7. Journée | 23.09.2018 | Columbus Crew | - | Colorado Rapids | 2:1 | ||||
| 7. Journée | 29.09.2018 | Seattle Sounders | - | Colorado Rapids | 4:0 | ||||
| 8. Journée | 07.10.2018 | Colorado Rapids | - | Los Angeles FC | 0:3 | |
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| 8. Journée | 13.10.2018 | Minnesota United FC | - | Colorado Rapids | 0:2 | |
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| 8. Journée | 21.10.2018 | San Jose Earthquakes | - | Colorado Rapids | 0:0 |
États-Unis