Kolkata: Atletico de Kolkata (ATK) sealed their place in the semi-finals after a 1-1 draw with Kerala Blasters in an Indian Super League (ISL) football match here at the Rabindra Sarovar stadium on Tuesday.

Third-placed ATK, who have now moved to 19 points from 13 matches, have a better better head-to-head record against Kerala. They are the only side in the ISL to qualify for the semis in all three editions of the tournament.