6. Round | 30/09/2021 | San Jose Earthquakes | - | Seattle Sounders | 1:3 | ||||
7. Round | 04/10/2021 | Seattle Sounders | - | Colorado Rapids | 3:0 | ||||
7. Round | 10/10/2021 | Seattle Sounders | - | Vancouver Whitecaps | 4:1 | ||||
7. Round | 17/10/2021 | Houston Dynamo | - | Seattle Sounders | 2:1 | ||||
7. Round | 21/10/2021 | Colorado Rapids | - | Seattle Sounders | 1:1 | ||||
7. Round | 23/10/2021 | Seattle Sounders | - | Sporting Kansas City | 1:2 | ||||
7. Round | 27/10/2021 | Los Angeles FC | - | Seattle Sounders | 3:0 | ||||
8. Round | 07/11/2021 | Vancouver Whitecaps | - | Seattle Sounders | 1:1 |