jawaid miandad 6 double centuries
Sachin Tendulkar smashed 51 centuries in 198 matches which is the record.
Don bradman - 9 i suppose
Don Bradman
Mohammad yusuf of Pakistan in 2007. nine centuries and more than 1800 runs
Greece
7
Ricky Ponting, Australian captain
wayne Getzxy
119 dollors
So,basicly its a record that is set from the highest number of a pollen count. hopefully i answered your question.
shahid afridi and number of sixes is 297