Perth edged out Melbourne City on Saturday night to retain top spot on the ladder.
The Glory struck just before half time.
Adelaide had several chances against the Victory in Melbourne.
But the home side withstood the pressure, before coming away with a two-nil win.
Earlier in the day, Wellington produced the season’s biggest upset against Sydney FC.
Roy Krishna had a brace inside half an hour.. the Phoenix eventually wining 3-1.
(AUDIO IN PARTS)