4. Round | 05/06/2017 | Seattle Sounders | - | Houston Dynamo | 1:0 | ||||
4. Round | 26/06/2017 | Portland Timbers | - | Seattle Sounders | 2:2 | ||||
5. Round | 05/07/2017 | Colorado Rapids | - | Seattle Sounders | 1:3 | ||||
5. Round | 20/07/2017 | Seattle Sounders | - | D.C. United | 4:3 | ||||
5. Round | 24/07/2017 | Seattle Sounders | - | San Jose Earthquakes | 3:0 | ||||
6. Round | 06/08/2017 | Minnesota United FC | - | Seattle Sounders | 0:4 | ||||
6. Round | 24/08/2017 | Vancouver Whitecaps | - | Seattle Sounders | 1:1 |