| 1. Journée | 03.03.2013 | Seattle Sounders | - | Impact de Montréal | 0:1 | ||||
| 1. Journée | 17.03.2013 | Seattle Sounders | - | Portland Timbers | 1:1 | ||||
| 2. Journée | 13.04.2013 | Seattle Sounders | - | New England Revolution | 0:0 | ||||
| 3. Journée | 04.05.2013 | Philadelphia Union | - | Seattle Sounders | 2:2 | ||||
| 3. Journée | 09.05.2013 | Sporting Kansas City | - | Seattle Sounders | 0:1 | ||||
| 3. Journée | 11.05.2013 | Seattle Sounders | - | San Jose Earthquakes | 4:0 | ||||
| 3. Journée | 19.05.2013 | Seattle Sounders | - | FC Dallas | 4:2 | ||||
| 3. Journée | 27.05.2013 | Los Angeles Galaxy | - | Seattle Sounders | 4:0 | ||||
| 4. Journée | 02.06.2013 | CD Chivas | - | Seattle Sounders | 0:2 | ||||
| 4. Journée | 23.06.2013 | Real Salt Lake | - | Seattle Sounders | 2:0 |
Honduras
États-Unis