Maiara Niehues scored for the fifth straight game and Sveindís Jónsdóttir added a late goal to lead Angel City (7-6-1) to its third straight win, 2-0 over the Chicago Stars.
Niehues scored on a penalty kink on the 56th minute after a video review determined that Ary Borges was fouled in the box.
Jónsdóttir scored on a breakaway in stoppage time.
Since taking over as interim coach, Leif Smerud has led Angel City to three straight 2-0 results, the first time the club has had three straight shutout wins.
Spain international Leila Ouahabi made her debut for Chicago Stars (4-11-0).