| 3. Round | 07/05/2017 | San Jose Earthquakes | - | Portland Timbers | 3:0 | ||||
| 5. Round | 02/07/2017 | Sporting Kansas City | - | Portland Timbers | 1:1 | ||||
| 5. Round | 06/07/2017 | Portland Timbers | - | Chicago Fire | 2:2 | ||||
| 5. Round | 20/07/2017 | Portland Timbers | - | Real Salt Lake | 1:4 |  |
|||
| 5. Round | 30/07/2017 | Houston Dynamo | - | Portland Timbers | 2:2 |
Colombia