1. Round | 20/03/2011 | Colorado Rapids | - | Portland Timbers | 3:1 | ||||
1. Round | 26/03/2011 | Toronto FC | - | Portland Timbers | 2:0 | ||||
3. Round | 01/05/2011 | Portland Timbers | - | Real Salt Lake | 1:0 | ||||
3. Round | 07/05/2011 | Portland Timbers | - | Philadelphia Union | 1:0 | ||||
3. Round | 15/05/2011 | Seattle Sounders | - | Portland Timbers | 1:1 | ||||
3. Round | 22/05/2011 | Portland Timbers | - | Columbus Crew | 1:0 | ||||
3. Round | 29/05/2011 | Portland Timbers | - | D.C. United | 2:3 | ||||
4. Round | 12/06/2011 | Portland Timbers | - | Colorado Rapids | 0:1 |