Chelsea manager Thomas Tuchel reflected on winning the Champions League trophy last season and said 'nobody would have thought that we will be the winners of this competition in the end'. 'The Blues' won their second Champions League trophy after beating Manchester City 1-0 with big hopes of defending the title this year. The German coach also praised his striker Romelu Lukaku, who has scored three goals so far this season in the Premier League. Chelsea open their Group H match against Russia's Zenit at Stamford Bridge on Tuesday. The rest of Group H is completed by Juventus and Malmo.