Quarter-finals | 05/11/2018 | Real Salt Lake | - | Sporting Kansas City | 1:1 | ||||
Quarter-finals | 11/11/2018 | Sporting Kansas City | - | Real Salt Lake | 4:2 | ||||
Semi-finals | 26/11/2018 | Portland Timbers | - | Sporting Kansas City | 0:0 | ||||
Semi-finals | 30/11/2018 | Sporting Kansas City | - | Portland Timbers | 2:3 |