Home History
| USA MLS | 2015/04/19 01:00 | Colorado Rapids v Seattle Sounders | W | 1-3 |
| USA MLS | 2015/04/12 23:00 | LA Galaxy v Seattle Sounders | L | 1-0 |
| USA MLS | 2015/04/05 02:00 | Seattle Sounders v Houston Dynamo | W | 1-0 |
| USA MLS | 2015/03/29 00:30 | FC Dallas v Seattle Sounders | D | 0-0 |
| USA MLS | 2015/03/15 02:00 | Seattle Sounders v San Jose Earthquakes | L | 2-3 |
| USA MLS | 2015/03/09 01:30 | Seattle Sounders v New England Revolution | W | 3-0 |
| World Club Friendlies | 2015/03/01 00:00 | Seattle Sounders v Sporting Kansas City | D | 1-1 |
| World Club Friendlies | 2015/02/26 01:00 | Seattle Sounders v New England Revolution | L | 1-2 |
Away History
| USA MLS | 2015/04/19 23:00 | New York City FC v Portland Timbers | W | 0-1 |
| USA MLS | 2015/04/12 21:00 | Portland Timbers v Orlando City SC | L | 0-2 |
| USA MLS | 2015/04/05 02:30 | Portland Timbers v FC Dallas | W | 3-1 |
| USA MLS | 2015/03/29 00:00 | Vancouver Whitecaps v Portland Timbers | L | 2-1 |
| USA MLS | 2015/03/22 00:30 | Sporting Kansas City v Portland Timbers | D | 0-0 |
| USA MLS | 2015/03/15 23:00 | Portland Timbers v LA Galaxy | D | 2-2 |
| USA MLS | 2015/03/08 03:30 | Portland Timbers v Real Salt Lake | D | 0-0 |
| CONCACAF Champions Cup | 2014/10/22 02:00 | CD Olimpia v Portland Timbers | L | 3-1 |