Round of 16 | 17/06/2018 | Philadelphia Union | - | New York RB | 2:1 | ||||
Quarter-finals | 19/07/2018 | Philadelphia Union | - | Orlando City | 1:0 | ||||
Semi-finals | 09/08/2018 | Philadelphia Union | - | Chicago Fire | 3:0 | ||||
Final | 27/09/2018 | Houston Dynamo | - | Philadelphia Union | 3:0 |