Chris Gayle scored the first century in T20 cricket.
According to me,Suresh Raina scored a century in his debut test match.
Gautham GANMBIR
Chris Gayle (West Indies) scored the first century in International Twenty20 Cricket.
Sachin Tendulkar .its wrong belinda clark..
The first Indian women's cricketer to score a century in Test cricket was Shantha Rangaswamy, who scored her first and only century between January 9-10, 1977, her, and India Women's, seventh Test match.
It is Sanath Jayasuriya of Sri Lanka. He scored it when he was 39yrs and 212 days old!!
Sehwag
Brian Lara
Brian Lara West Indies
Sachin tendulkar has scored the most test centuries. 41 in 156 matches for India.
Jonathan Trott of South African!!!!!