The ATP World Tour Finals celebrated the heritage of the 1980s champions by testing the stars of this year's tournament on their knowledge of the decade. While some knew their stuff, others fell woefully short, like Novak Djokovic not remembering the villain from Star Wars: The Empire Strikes Back.

Andy Murray knew the most about the Boris Becker–Ivan Lendl 1988 fifth-set tiebreak epic, even adding that it ended on a net cord (Lendl is his coach after all). Still, somehow neither he nor his brother, Jamie knew that the famous line, "Nobody puts baby in a corner," is from Dirty Dancing.

In any case, in the year 2016 Murray is leading the John McEnroe group while Djokovic is the first into the semifinals from the Ivan Lendl group.