1. Round | 04/03/2018 | Philadelphia Union | - | New England Revolution | 2:0 | ||||
1. Round | 17/03/2018 | Philadelphia Union | - | Columbus Crew | 0:0 | ||||
2. Round | 01/04/2018 | Colorado Rapids | - | Philadelphia Union | 3:0 | ||||
3. Round | 20/05/2018 | Philadelphia Union | - | Real Salt Lake | 4:1 | ||||
5. Round | 01/07/2018 | Los Angeles FC | - | Philadelphia Union | 4:1 |