Home History
| USA US Open Cup | 2015/06/17 02:30 | Seattle Sounders v Portland Timbers | W | 1-3 |
| USA MLS | 2015/06/07 02:30 | Portland Timbers v New England Revolution | W | 2-0 |
| USA MLS | 2015/05/31 01:00 | Colorado Rapids v Portland Timbers | W | 1-2 |
| USA MLS | 2015/05/28 02:30 | Portland Timbers v DC United | W | 1-0 |
| USA MLS | 2015/05/23 21:00 | Toronto FC v Portland Timbers | L | 1-0 |
| USA MLS | 2015/05/17 00:30 | Houston Dynamo v Portland Timbers | L | 3-1 |
| USA MLS | 2015/05/09 20:00 | CF Montreal v Portland Timbers | W | 1-2 |
| USA MLS | 2015/05/03 02:30 | Portland Timbers v Vancouver Whitecaps | D | 0-0 |
Away History
| USA MLS | 2015/06/06 01:00 | Houston Dynamo v New York Red Bulls | W | 4-2 |
| USA MLS | 2015/05/30 23:00 | New York City FC v Houston Dynamo | D | 1-1 |
| USA MLS | 2015/05/23 02:30 | LA Galaxy v Houston Dynamo | L | 1-0 |
| USA MLS | 2015/05/17 00:30 | Houston Dynamo v Portland Timbers | W | 3-1 |
| USA MLS | 2015/05/10 21:00 | Toronto FC v Houston Dynamo | W | 1-2 |
| USA MLS | 2015/05/06 00:30 | Houston Dynamo v San Jose Earthquakes | L | 0-1 |
| USA MLS | 2015/05/02 00:00 | Houston Dynamo v FC Dallas | L | 1-4 |
| USA MLS | 2015/04/26 00:30 | Houston Dynamo v Sporting Kansas City | D | 4-4 |