Australia is the defending champion of the cricket world cup 2011
Australia is the defending champions of the 2011 Cricket World Cup.
Glenn McGrath is the world champion player of cricket in 2007.
the world champions for the woman's cricket is England
Italy
England
Australia is the champion of 2007 world cup
Australia
He is world number one, and will be the defending champion for a few events in 2010, but he is not the reigning champion of any major.
The defending Formula One World Champion heading into the 2012 season is Sebastien Vettel of the Red Bull Racingchassis.
India won the inaugral World Twenty20 World Cup in 2007
India 2011 whichever team wins world cup becomes the champion