Auckland FC have slipped from first to third on the A-League table and losing 2-1 to Perth Glory after conceding in the 90th minute.
Jesse Randall opened the scoring for the visitors just before halftime, in a week which it was announced he will join Scottish club Dundee United atthe end of the season.
Auckland FC goalkeeper Oli Sail, who replaced Michael Woud in the starting lineout, left the field with an injury in the second half, with the home side levelling the game up a few minutes later.
Jaiden Kucharski made it 1-1 in the 75th minute and then scored the winner in the 90th minute.
Auckland now fall behind Newcastle and Sydney FC on the table but play Sydney twice in the next two weeks.