| Major League Soccer | Seattle Sounders | Real Salt Lake | 12‑Oct | 1-0 | |
| Major League Soccer | Seattle Sounders | Portland Timbers | 05‑Oct | 1-0 | |
| Major League Soccer | Seattle Sounders | Vancouver Whitecaps | 28‑Sep | 2-2 | |
| Major League Soccer | Austin | Seattle Sounders | 22‑Sep | 2-1 | |
| Major League Soccer | Inter Miami | Seattle Sounders | 17‑Sep | 3-1 | |
| Major League Soccer | Seattle Sounders | Los Angeles Galaxy | 14‑Sep | 2-2 | |
| Leagues Cup | Seattle Sounders | Inter Miami | 01‑Sep | 3-0 | |
| Leagues Cup | Los Angeles Galaxy | Seattle Sounders | 28‑Aug | 0-2 | |
| Major League Soccer | Seattle Sounders | Sporting Kansas City | 25‑Aug | 5-2 | |
| Major League Soccer | Minnesota United FC | Seattle Sounders | 17‑Aug | 1-0 | |
| Major League Soccer | Los Angeles Galaxy | Seattle Sounders | 11‑Aug | 0-4 | |
| Leagues Cup | Seattle Sounders | Club Tijuana | 07‑Aug | 2-1 | |
| Leagues Cup | Seattle Sounders | Santos Laguna | 04‑Aug | 2-1 | |
| Leagues Cup | Cruz Azul | Seattle Sounders | 01‑Aug | 0-7 | |
| Major League Soccer | Atlanta United FC | Seattle Sounders | 27‑Jul | 2-2 | |
| Major League Soccer | Seattle Sounders | San Jose Earthquakes | 20‑Jul | 3-2 | |
| Major League Soccer | Seattle Sounders | Colorado Rapids | 17‑Jul | 3-3 | |
| Major League Soccer | Sporting Kansas City | Seattle Sounders | 13‑Jul | 2-3 | |
| Major League Soccer | Seattle Sounders | Columbus Crew | 06‑Jul | 1-1 | |
| Major League Soccer | Seattle Sounders | Austin | 29‑Jun | 2-0 | |
| FIFA Club World Cup | Seattle Sounders | Paris Saint Germain | 23‑Jun | 0-2 | |
| FIFA Club World Cup | Seattle Sounders | Atletico Madrid | 19‑Jun | 1-3 | |
| FIFA Club World Cup | Botafogo | Seattle Sounders | 16‑Jun | 2-1 | |
| Major League Soccer | Vancouver Whitecaps | Seattle Sounders | 09‑Jun | 3-0 | |
| Major League Soccer | Seattle Sounders | Minnesota United FC | 01‑Jun | 2-3 | |
| Major League Soccer | Seattle Sounders | San Diego | 29‑May | 1-0 | |
| Major League Soccer | Seattle Sounders | FC Dallas | 24‑May | 1-0 | |
| Major League Soccer | Portland Timbers | Seattle Sounders | 18‑May | 1-1 | |
| Major League Soccer | Los Angeles FC | Seattle Sounders | 15‑May | 4-0 | |
| Major League Soccer | Houston Dynamo | Seattle Sounders | 11‑May | 1-3 | |
| Major League Soccer | Seattle Sounders | St. Louis City | 04‑May | 4-1 | |
| Major League Soccer | Colorado Rapids | Seattle Sounders | 27‑Apr | 1-1 | |
| Major League Soccer | Seattle Sounders | Nashville SC | 20‑Apr | 3-0 | |
| Major League Soccer | FC Dallas | Seattle Sounders | 13‑Apr | 0-1 | |
| Major League Soccer | San Diego | Seattle Sounders | 06‑Apr | 3-0 | |
| Major League Soccer | San Jose Earthquakes | Seattle Sounders | 30‑Mar | 1-1 | |
| Major League Soccer | Seattle Sounders | Houston Dynamo | 23‑Mar | 0-0 | |
| Major League Soccer | St. Louis City | Seattle Sounders | 16‑Mar | 1-0 | |
| CONCACAF Champions League | Cruz Azul | Seattle Sounders | 12‑Mar | 4-1 | |
| Major League Soccer | Seattle Sounders | Los Angeles FC | 08‑Mar | 5-2 | |
| CONCACAF Champions League | Seattle Sounders | Cruz Azul | 06‑Mar | 0-0 | |
| Major League Soccer | Real Salt Lake | Seattle Sounders | 01‑Mar | 2-0 | |
| CONCACAF Champions League | Seattle Sounders | Antigua GFC | 27‑Feb | 3-1 | |
| Major League Soccer | Seattle Sounders | Charlotte | 23‑Feb | 2-2 | |
| CONCACAF Champions League | Antigua GFC | Seattle Sounders | 20‑Feb | 1-3 | |
| Friendlies Clubs | Seattle Sounders | Louisville City | 12‑Feb | 4-0 | |
| Friendlies Clubs | Seattle Sounders | Hammarby FF | 05‑Feb | 2-2 | |
| Friendlies Clubs | Seattle Sounders | IFK Norrkoping | 05‑Feb | 3-3 | |
| Friendlies Clubs | Aalborg | Seattle Sounders | 31‑Jan | 3-5 | |
| Friendlies Clubs | Puskas Academy | Seattle Sounders | 23‑Jan | 0-2 | |
