Nikolaos Karelis' early strike earned Mumbai City FC a 1-0 victory over Chennaiyin FC in the Indian Super League here on Saturday before East Bengal FC triumphed over Jamshedpur FC 1-0 in Kolkata for their fourth win in last five games. With their victory, Mumbai City FC moved from the seventh place to the fourth spot in the points table, accumulating 20 points from 12 games with five victories. This match also marked the third straight away game where the Marina Machans were unable to find the back of the net. At the Vivekananda Yuba Bharati Krirangan in Kolkata, marksman Dimitrios Diamantakos (60th minute) was the only player on target for the home side as they maintained their mid-season rise under their new tactician Oscar Bruzon. While the Red & Golds secured their fourth win in their last five matches in the competition, Jamshedpur FC, on the other hand, were inefficient in creating and finishing chances. Jamshedpur FC were the team on the ascendency in the first 10 minutes