Kumar Sangakkara has scored 43 centuries in International cricket after 30 which includes 24 tests in Test Cricket and 19 One Day Internationals.
Matthew Hayden has scored 36 centuries in International cricket after 30 which includes 27 in Test Cricket and 9 One Day Internationals.
Ricky Ponting the most successful captain of Australia scored 36 centuries after turning 30, 21 in test cricket and 15 in one day internationals.
Rohit Sharma has 36 centuries after turning 30 which includes 22 ODI centuries which is the most by any player after turning 30.
Sachin has overall 100 centuries in which 3 centuries were after turning 30 which includes 15 in ODI and 21 in tests.
Tillakaratne Dilshan scored his 34 centuries after turning 30 of his total 39 centuries which includes 22 in ODI and 12 in Test cricket.
Sanath Jayasuriya has scored 30 centuries after 30 which includes 21 in ODI and 9 centuries in Test cricket.