1. Round | 03/03/2013 | Seattle Sounders | - | Impact de Montréal | 0:1 | ||||
1. Round | 17/03/2013 | Seattle Sounders | - | Portland Timbers | 1:1 | ||||
1. Round | 24/03/2013 | San Jose Earthquakes | - | Seattle Sounders | 1:0 | ||||
2. Round | 13/04/2013 | Seattle Sounders | - | New England Revolution | 0:0 | ||||
2. Round | 20/04/2013 | Colorado Rapids | - | Seattle Sounders | 0:1 | ||||
3. Round | 04/05/2013 | Philadelphia Union | - | Seattle Sounders | 2:2 | ||||
3. Round | 09/05/2013 | Sporting Kansas City | - | Seattle Sounders | 0:1 | ||||
4. Round | 09/06/2013 | Seattle Sounders | - | Vancouver Whitecaps | 3:2 | ||||
8. Round | 14/10/2013 | Portland Timbers | - | Seattle Sounders | 1:0 | ||||
8. Round | 19/10/2013 | FC Dallas | - | Seattle Sounders | 2:0 |