Kaitaia centre Tamati Tua scored a try as the New Zealand Under-20s have swept the Oceania series on the Gold Coast following a decisive 43-6 victory over Australia.
The Northland midfielder is pushing his claims to be on the plane to Georgia for the World Championships later this month.
The six tries to none display before a crowd of about 2000 will have New Zealand buoyant heading to the competition.
They were far from flawless - some of the passing was shoddy and Australia pressured them in the scrums and held them scoreless for the last quarter - but their continuity game was too much for the hosts.
Captain Luke Jacobson stood out with two tries from No8, while first five Tiaan Falcon kicked 13 points. Second five Orbyn Leger was adjudged man of the match.