 In 2009 , Guus Hiddink guided Chelsea to another FA Cup success . In 2009 – 10 , his successor Carlo Ancelotti led them to their first Premier League and FA Cup " Double " , and becoming the first English top @-@ flight club to score 100 league goals in a season since 1963 . In 2012 , caretaker manager Roberto Di Matteo led Chelsea to their seventh FA Cup , and their first UEFA Champions League title , beating Bayern Munich 4 – 3 on penalties , the first London club to win the trophy . In 2013 , interim manager Rafael Benítez guided Chelsea to win the UEFA Europa League against Benfica , becoming the first club to hold two major European titles simultaneously and one of four clubs , and the only British club , to have won all three of UEFA 's major club competitions . In the summer of 2013 , Mourinho returned as manager , leading Chelsea to League Cup success in March 2015 , and their fifth league title two months later . 
