4. Round | 07/06/2018 | Portland Timbers | - | San Jose Earthquakes | 2:0 | ||||
Round of 16 | 16/06/2018 | Portland Timbers | - | Los Angeles Galaxy | 1:0 | ||||
Quarter-finals | 19/07/2018 | Los Angeles FC | - | Portland Timbers | 3:2 |
4. Round | 07/06/2018 | Portland Timbers | - | San Jose Earthquakes | 2:0 | ||||
Round of 16 | 16/06/2018 | Portland Timbers | - | Los Angeles Galaxy | 1:0 | ||||
Quarter-finals | 19/07/2018 | Los Angeles FC | - | Portland Timbers | 3:2 |