[11] DC United 4-1 Portland Timbers [3] 2018-08-16 00:00
Weather: Good Stadium: Audi Field Pitch: Excellent Round: 1
Referee: Robert Sibiga Home Manager: Ben Olsen Away Manager: Giovanni Savarese
Head to Head
| USA MLS | 2017/10/15 23:30 | Portland Timbers v DC United | L | 4-0 |
| USA MLS | 2016/08/14 00:00 | DC United v Portland Timbers | W | 2-0 |
| USA MLS | 2015/05/28 02:30 | Portland Timbers v DC United | L | 1-0 |
Home History
| USA MLS | 2018/08/13 00:00 | DC United v Orlando City SC | W | 3-2 |
| USA MLS | 2018/08/04 23:30 | CF Montreal v DC United | D | 1-1 |
| USA MLS | 2018/07/29 00:00 | DC United v Colorado Rapids | W | 2-1 |
| USA MLS | 2018/07/26 00:00 | DC United v New York Red Bulls | L | 0-1 |
| USA MLS | 2018/07/21 19:30 | Atlanta United v DC United | L | 3-1 |
| USA MLS | 2018/07/15 00:00 | DC United v Vancouver Whitecaps | W | 3-1 |
| USA MLS | 2018/07/05 02:30 | LA Galaxy v DC United | D | 2-2 |
| USA MLS | 2018/06/30 23:30 | New England Revolution v DC United | L | 3-2 |
Away History
| USA MLS | 2018/08/12 03:00 | Portland Timbers v Vancouver Whitecaps | L | 1-2 |
| USA MLS | 2018/08/05 03:00 | Portland Timbers v Philadelphia Union | W | 3-0 |
| USA MLS | 2018/07/29 03:00 | Portland Timbers v Houston Dynamo | W | 2-1 |
| USA MLS | 2018/07/22 03:00 | Portland Timbers v CF Montreal | D | 2-2 |
| USA US Open Cup | 2018/07/19 02:30 | Los Angeles FC v Portland Timbers | L | 3-2 |
| USA MLS | 2018/07/15 22:00 | Los Angeles FC v Portland Timbers | D | 0-0 |
| USA MLS | 2018/07/08 03:00 | Portland Timbers v San Jose Earthquakes | W | 2-1 |
| USA MLS | 2018/06/30 20:30 | Seattle Sounders v Portland Timbers | W | 2-3 |