| Termin | Gospodarz | Gość | Wynik |
|---|---|---|---|
| 15.08.18 04:30 | Los Angeles Galaxy | Colorado Rapids | 2:2 |
| 23.08.18 01:00 | New York City FC | New York Red Bulls | 1:1 |
| 24.08.18 01:00 | Chicago Fire | Columbus Crew | 1:1 |
| 24.08.18 03:00 | Houston Dynamo | FC Dallas | 1:1 |
| 25.08.18 02:00 | Orlando City | Atlanta United FC | 1:2 |
| 25.08.18 04:30 | Los Angeles Galaxy | Los Angeles FC | 1:1 |
| 26.08.18 01:00 | Philadelphia Union | New England Revolution | 1:0 |
| 26.08.18 02:00 | Toronto FC | CF Montreal | 3:1 |
| 26.08.18 02:30 | Sporting Kansas City | Minnesota United FC | 2:0 |
| 26.08.18 03:00 | Colorado Rapids | Real Salt Lake | 0:6 |
| 26.08.18 04:00 | San Jose Earthquakes | Vancouver Whitecaps | 2:3 |
| 27.08.18 01:00 | New York Red Bulls | D.C. United | 1:0 |
| 27.08.18 03:30 | Portland Timbers | Seattle Sounders | 0:1 |
| 30.08.18 02:00 | D.C. United | Philadelphia Union | 0:2 |
| 30.08.18 04:30 | Portland Timbers | Toronto FC | 2:0 |
| 30.08.18 04:30 | San Jose Earthquakes | FC Dallas | 4:3 |