| 3. Jornada | 05.05.2018 | Toronto FC | - | Philadelphia Union | 3:0 | ||||
| 3. Jornada | 10.05.2018 | Columbus Crew | - | Philadelphia Union | 1:0 | ||||
| 3. Jornada | 12.05.2018 | Impact de Montréal | - | Philadelphia Union | 0:2 | ||||
| 3. Jornada | 20.05.2018 | Philadelphia Union | - | Real Salt Lake | 4:1 |  |
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| 3. Jornada | 27.05.2018 | New York RB | - | Philadelphia Union | 0:0 | ||||
| 3. Jornada | 31.05.2018 | Philadelphia Union | - | Chicago Fire | 3:1 | ||||
| 4. Jornada | 03.06.2018 | Atlanta United FC | - | Philadelphia Union | 3:1 | ||||
| 4. Jornada | 09.06.2018 | Philadelphia Union | - | Toronto FC | 0:2 | ||||
| 4. Jornada | 23.06.2018 | Philadelphia Union | - | Vancouver Whitecaps | 4:0 | ||||
| 5. Jornada | 01.07.2018 | Los Angeles FC | - | Philadelphia Union | 4:1 | ||||
| 5. Jornada | 08.07.2018 | Philadelphia Union | - | Atlanta United FC | 0:2 | ||||
| 5. Jornada | 22.07.2018 | Philadelphia Union | - | Los Angeles Galaxy | 1:3 | ||||
| 6. Jornada | 05.08.2018 | Portland Timbers | - | Philadelphia Union | 3:0 |
Estados Unidos