| 1. Journée | 16.03.2011 | Seattle Sounders | - | Los Angeles Galaxy | 0:1 |  |
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| 1. Journée | 20.03.2011 | New York RB | - | Seattle Sounders | 1:0 | ||||
| 1. Journée | 26.03.2011 | Seattle Sounders | - | Houston Dynamo | 1:1 | |
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| 2. Journée | 03.04.2011 | San Jose Earthquakes | - | Seattle Sounders | 2:2 | |
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| 2. Journée | 09.04.2011 | Seattle Sounders | - | Chicago Fire | 2:1 | ||||
| 2. Journée | 16.04.2011 | Philadelphia Union | - | Seattle Sounders | 1:1 | ||||
| 2. Journée | 23.04.2011 | Colorado Rapids | - | Seattle Sounders | 0:1 | ||||
| 3. Journée | 05.05.2011 | D.C. United | - | Seattle Sounders | 2:1 | ||||
| 3. Journée | 08.05.2011 | Columbus Crew | - | Seattle Sounders | 1:1 | |
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| 3. Journée | 26.05.2011 | Seattle Sounders | - | FC Dallas | 0:1 | ||||
| 4. Journée | 24.06.2011 | Seattle Sounders | - | New York RB | 4:2 | |
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| 6. Journée | 21.08.2011 | FC Dallas | - | Seattle Sounders | 0:1 | ||||
| 7. Journée | 25.09.2011 | Vancouver Whitecaps | - | Seattle Sounders | 1:3 | ||||
| 8. Journée | 23.10.2011 | CD Chivas | - | Seattle Sounders | 1:3 |
Costa Rica