LOS ANGELES :Champions League winners Paris St Germain crushed fellow European heavyweights Atletico Madrid 4-0 at the Rose Bowl in Pasadena on Sunday to get their Club World Cup campaign off to a winning start. PSG landed the first blow in the Group B clash when Fabian Ruiz fired home from distance in the 19th minute as they showed no signs of rust in their first match since trouncing Inter Milan 5-0 to win their first Champions League title last month. PSG doubled their advantage just before