Chelsea defeats Zenit 1-0 as the English club begins Champions League title defence.
Lukaku scored the only goal of the game, he headed in Azpilicueta’s cross at the far post as Zenit didn’t make the game easy for Chelsea.
Dzyuba had a chance to equalise after coming off the bench but blast it wide as Lukaku also came close to doubling his tally in the final minute, but Santos made a block.
Chelsea joins Juventus on three points in Group H as the Italian club emerged victorious against Malmo by 3-0.
Juventus to play Chelsea next in the champions League but first the club will face Tottenham in the Premier League on Sunday.