Ashwin became the fastest Indian to record 50 wickets in Test matches as he overhauled the milestone in his ninth game. He achieved it when he dismissed the England opener Nick Compton on 16 November 2012, the second day of the first Test at Ahmedabad. The previous record holder was the legendary Anil Kumble, who had reached the milestone in his tenth Test.
Later he achieved another feat of becoming the fastest bowler in 80 years to complete 100 wickets in his 19th Test last November against the West Indies at the Wankhede Stadium here, the farewell game of Sachin Tendulkar.