Germany’s Alexander Zverev of Germany outplayed Russian defending and US Open champion Daniil Medvedev to beat him for the first time in two years and claimed his second ATP Finals title on Sunday, November 21.
The 24-year-old German world number three, who had lost to the Russian second seed in the group stage, turned the tables to win 6-4 6-4.
Zverev, the 2018 champion, did not face a breakpoint in a serving masterclass.
Zverev, who beat world number one Novak Djokovic on Saturday, becomes only the fourth player to beat the top two players in the world in the semi-finals and final of this prestigious tournament and the first since Andre Agassi in 1990.