5. Round | 16/08/2021 | Portland Timbers | - | Seattle Sounders | 2:6 | ||||
5. Round | 19/08/2021 | FC Dallas | - | Seattle Sounders | 0:1 | ||||
5. Round | 21/08/2021 | Columbus Crew | - | Seattle Sounders | 1:2 | ||||
5. Round | 30/08/2021 | Seattle Sounders | - | Portland Timbers | 0:2 | ||||
6. Round | 11/09/2021 | Seattle Sounders | - | Minnesota United FC | 1:0 | ||||
6. Round | 19/09/2021 | Real Salt Lake | - | Seattle Sounders | 1:0 | ||||
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 | 02/11/2021 | Seattle Sounders | - | Los Angeles Galaxy | 1:1 | ||||
8. Round | 07/11/2021 | Vancouver Whitecaps | - | Seattle Sounders | 1:1 |