Ashwin is not only the fastest Indian bowler, but also overall the fastest to pick 300 wickets in test cricket. He needed only 54 tests to get to this milestone, breaking the record of Dennis Lillee, who took 56 test matches to claim 300 scalps. The off-spinner achieved this feat during a match against Sri Lanka in Nagpur in November 2017.

Bangladesh pacer Hasan Mahmud became only the fifth bowler from his country to register a Test five-fer against India. The 24-year-old became the first Bangladesh bowler to register a Test five-wicket haul in India.

Pacer Hasan Mahmud became the first Bangladesh bowler to take a five-wicket haul in a Test match on Indian soil and rattled India's batting lineup in the first innings of the first Test in Chennai.

Bangladesh progressed to 56 without loss at tea on day three, chasing a massive target of 515 runs. Zakir Hasan and Shadman Islam were not out. India declared their second innings at 287 for four, powered by centuries from Rishabh Pant and Shubman Gill.