Pakistan, June 17 -- Paris Saint-Germain laid down an ominous marker on their march towards global domination at the FIFA Club World Cup on Sunday as Bayern Munich showed no mercy to Auckland's amateurs with a ruthless 10-0 walloping.

The first full day of action at the inaugural edition of the 32-team club tournament saw newly crowned European champions PSG produce a scintillating 4-0 rout of Atletico Madrid after Bayern's double-digit drubbing of Auckland City.

The New Zealand minnows are one of the Cinderella stories of the tournament, made up of amateur players who had to take unpaid leave to travel to the United States.

But Bundesliga Bayern were in no mood to be charitable and duly ran riot in Cincinnati.

Jamal Musiala scored a ...