Alexander Zverev downed Novak Djokovic in a thrilling last-four clash to end the world number one's bid for a record-equalling sixth ATP Finals title on Saturday and set up a final against Daniil Medvedev.
The German edged to a 7-6 (7/4), 4-6, 6-3 success in Turin and will face reigning champion Medvedev, who beat Casper Ruud in the other semi, for the trophy on Sunday.
It was a disappointing end to a remarkable season for Djokovic, who fell one match short of becoming the first man to win a calendar Grand Slam since 1969 when he lost the US Open final to Medvedev.

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