ATK defeated Bengaluru FC 1-0 in a hard-fought Indian Super League (ISL) match at the Salt Lake Stadium in Kolkata on Christmas evening.
David Williams's (47') solitary strike in the second half was enough to hand Bengaluru their first defeat in Kolkata in the history of ISL. ATK could have won the match 2-0 but Roy Krishna's genuine strike was flagged offside by the linesman.
ATK coach Antonio Habas made three changes to the side that drew 2-2 against Hyderabad FC. Prabir Das, Michael Soosairaj and Jayesh Rane made their way into the starting XI replacing Salam Ranjan Singh, Jobby Justin and Sehnaj Singh.