Atlanta United eased to a victory over Sporting Kansas City thanks to a Josef Martinez double.
Atlanta were upstaged by FC Dallas 2-1 on Saturday – leaving Frank de Boer's side without a victory at home in the league this season.
A win was not enough as Atlanta United fell in the quarter-finals of the CONCACAF Champions League.
Monterrey continued Frank de Boer's difficult start to life as Atlanta United head coach.
Frank de Boer's Atlanta United started their MLS season with a loss at DC United.
Atlanta United cruised to a 4-0 rout of Herediano, which completed a come-from-behind 5-3 aggregate triumph for Frank de Boer's side.
Frank de Boer has replaced Gerardo Martino as the head coach of MLS Cup champions Atlanta United.
Pengurus Crystal Palace, Roy Hodgson, mengkritik budaya memecat pengendali pasukan dalam saingan Liga Perdana Inggeris (EPL) menjelang pertemuan dengan West Ham United, esok.
Netherlands need a new head coach after sacking Danny Blind, but Frank de Boer has no interest, as he eyes a return to club football.