Erik ten Hag says Manchester United defenders folded "like a pack of cards" for Melbourne Victory's goal in their 4-1 win.
Chris Ikonomidis gave the A-League side an early lead in a move that started from a goal kick. Luke Shaw pushed high up into the Melbourne half and the ball was played past him and then Victor Lindelof.
Harry Maguire, on his first appearance under Ten Hag, failed to anticipate the threat and was left behind by Ikonomidis, who swept in the cross from Ben Folami.
