The team started their inaugural Indian Super League campaign on 14 October 2014 with a 0–0 draw against FC Pune City at the Jawaharlal Nehru Stadium, New Delhi. Dynamos did not experience the best of starts to their ISL campaign as they were placed last in the points table till the ninth game-week. But, against all the odds, the team finished fifth with a five-match unbeaten run which included three wins and two draws, but couldn't qualify for the semi-finals. In the 2015 season, Delhi Dynamos, for the first time, qualified for the semi-finals of the Indian Super League in 2015. In the 2016 season, the club finished third in the league stage with 21 points, but lost to Kerala Blasters FC in the semi-finals. In the 2017–18 season, the club finished eighth in the league stage with 19 points and couldn't qualify for semi-finals. In their last season under the Delhi Dynamos banner, i.e. the 2018–19 season, the club again finished eighth in the league round with 18 points and therefore, couldn't qualify for the semi-finals.
