The Western Conference leaders downed the Galaxy behind two first-half goals.
All MLS- Sporting Kansas City Posts
Sporting KC and the Earthquakes tied in a game that lacked offensive flair.
Sporting KC left frustrated from a draw with the Impact in which Sporting struggled to finish chances.
The Montreal Impact took an exciting road point from Sporting KC on Saturday night in Kansas City.
Sporting KC stayed unbeaten at home in a win over Minnesota United FC on Saturday afternoon.