Van Dijk saved the Roar missing a sitter from a meter out. However, Adelaide clearly have the best strike force in the A-League with Marcus Flores, Leckie and Van Dijk outclassing the Roar.
Adelaide played an attacking, short passing game, as if they were the home team.
German Broich got his first goal from a free kick that Galekovic stood and watched bounce in.
The crowd was 7,000.