New Zealand's top ranked doubles player Michael Venus and his South African playing partner Raven Klaasen have stormed into the quarter-finals at the Australian Open.
The sixth seeds thumped the duo of Marcelo Demoliner and Frederik Nielsen 6-3 6-1 in just over an hour.
Venus and Klaasen got off to the perfect start with a break in the opening game and served strongly throughout. They broke serve again in the ninth game to close out the set in 37 minutes, converting two of their three break points.
Last year's Wimbledon finalists got on with the job in the second set with two early breaks to race out to a 4-0 lead, before taking the set 6-1.
Venus and Klaasen did not face a break point against their serve in the entire match.