Wigan paid the price for a woeful start as they went down 20-8 to Sydney Roosters in the 25th World Club Challenge in front of a bumper crowd of 21,331 at the DW Stadium.
Former Australia Test threequarter Brett Morris took advantage of two defensive blunders to score two tries inside eight minutes of his debut and went on to complete a hat-trick before half-time as the Roosters established a 14-4 lead.
The Super League champions rallied after their dreadful opening and tries from wingers Tom Davies and Liam Marshall gave them hope but they had left themselves too much to do.
Morris was named man-of-the-match, repeating his feat from the 2011 final when he scored two tries for St George Illawarra as they beat Wigan, also at the DW Stadium.
Wigan had hoped to set a new mark with a fifth win on their record-equalling eighth appearance in the annual global challenge but it is the Roosters who maintained their 100 per cent record with a fourth triumph to draw level with their hosts and Melbourne Storm.
The Roosters’ victory, which followed their 36-14 win over the Warriors in Sydney in 2014, is the 12th by Australian clubs going back to 1987 and, perhaps more significantly, a ninth in the last 11 years.