Anibal Zurdo pulled one back in the dying moments of the match but that did not affect the fate of the match.
FC Pune City are virtually out of the competition with yesterday's defeat. They have to win their final match of the season and hope Delhi lose all their other matches.
Here are some photos from matches:
Kerala Blasters marquee player Aaron Hughes celebrate after scoring the all important second goal for his team.
Kerala Blasters fans celebrate
Kerala Blasters fans celebrate after their team's triumph.
Kerala Blasters players celebrate
Kerala Blasters players celebrate after Duckens Nazon scored the first goal.
CK Vineeth (centre)
Kerala Blasters' CK Vineeth attempts a back volley during the match.
Kerala Blasters Vs FC Pune City
Kerala Blasters and FC Pune City players fight it out on the field.
All photos are taken from Indian Super League official Twitter handle