The Sky Blues came into the game with a poor record against Melbourne having beaten them once in their past nine encounters. But the new-look Sydney side, considered defensive specialists before this match, put those concerns to bed when Alex Brosque and Mark Bridge (twice) scored inside the first 20 minutes in front of a season-record crowd of 30,668.

Melbourne, coming off a three-match winning streak, were unable to offer anything in response, allowing Sydney to move four points clear on top of the table after 10 rounds. It was Victory's worst-ever home defeat and their biggest at any venue in two years, serving as a reality check to the team's prospects of defending their championship.

Sydney have now won six of their first 10 matches, their best-ever start to a season, having put on a stunning display of free-flowing attacking football which sounded a warning to all other teams in the competition.

Melbourne looked relatively comfortable inside the first 10 minutes and could have had the early lead had Ney Fabiano made a better effort on the angle. The first sign that Sydney were on the ball was when Terry McFlynn surged forward and chipped over from the angle.

It was then that the home side were hit by three strikes in the space of four minutes which all but ended the game. The first came via an excellent cross from Simon Colosimo. Drawing Adrian Leijer out to the left flank, Colosimo beat his opponent and curled a ball in. Brosque rose easily above Leigh Broxham and Matthew Kemp and had no trouble beating Glen Moss with the header.

The home side had barely time to draw breath when Moss was picking out the ball from the back of the net again. McFlynn was afforded an acre of space in the middle of the park and his pass was perfect for Bridge to wrong-foot Rody Vargas, then nutmeg the Melbourne defender and leave Moss no hope.

Amazingly within 20 minutes of the opening whistle, Sydney were 3-0 in front. This time Shannon Cole got free down the right. It was another brilliant cross and Bridge got in front of Leijer to find the back of the net once again.

Melbourne's defence was all at sea and Sydney could have had two more goals by the half-hour mark as first McFlynn and then Cole went just over.

Eventually things settled down for the home side, who took Robbie Kruse off for Tom Pondeljak, and Fabiano could have pulled one back but shanked his shot, while Carlos Hernandez's free kicks looked the biggest worry for Clint Bolton.

Cole looked to continue the trend early in the second half with a well-hit shot from range which went just wide. But Bridge was to prove the main threat of extending the lead as he searched for the hat-trick, and twice he forced Moss into saves.

Soon after the hour, an otherwise quiet Archie Thompson first hit the side netting then somehow shot over from three yards out, while Pondeljak kneed the ball away when trying to attempt a shot. Brebner then forced Bolton into an excellent save with a powerful shot.

Thompson continued to pepper the goals without reward, while Evan Berger butchered a chance on 76 minutes. Had Melbourne had their shooting boots on, they could have possibly put some pressure on the visitors, but it wasn't to be their night.

The Sky Blues had done enough in their four-minute whirlwind to secure the points and make a significant statement to the rest of the competition.