| 3. Journée | 17.05.2009 | FC Dallas | - | Seattle Sounders | 1:1 | ||||
| 3. Journée | 24.05.2009 | Colorado Rapids | - | Seattle Sounders | 2:2 | ||||
| 3. Journée | 31.05.2009 | Seattle Sounders | - | Columbus Crew | 1:1 | ||||
| 4. Journée | 07.06.2009 | CD Chivas | - | Seattle Sounders | 1:0 | ||||
| 4. Journée | 14.06.2009 | Seattle Sounders | - | San Jose Earthquakes | 2:1 | ||||
| 4. Journée | 18.06.2009 | Seattle Sounders | - | D.C. United | 3:3 | ||||
| 4. Journée | 21.06.2009 | New York RB | - | Seattle Sounders | 1:1 | ||||
| 4. Journée | 28.06.2009 | Seattle Sounders | - | Colorado Rapids | 3:0 | ||||
| 5. Journée | 11.07.2009 | Seattle Sounders | - | Houston Dynamo | 2:1 |  |
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| 5. Journée | 25.07.2009 | Seattle Sounders | - | Chicago Fire | 0:0 | ||||
| 6. Journée | 02.08.2009 | San Jose Earthquakes | - | Seattle Sounders | 4:0 | ||||
| 8. Journée | 25.10.2009 | Seattle Sounders | - | FC Dallas | 2:1 |
États-Unis