While Djokovic will still compete for the biggest titles, Medvedev and Zverev proved at the ATP Finals that they are coming for the title of World...
The 24-year-old produced a dominant display to lift the season-ending title and end his losing streak against the Russian.
The Italian reacts to his heartbreaking retirement from his opening match at the ATP Finals and addresses his future in the tournament.
After an epic opening set, the Italian was forced to hang up his racket early in the second.
The second seed didn't face a single break point in his opening match at the season-ending event.
UbiTennis has a closer look at the eight contenders for the trophy in Turin this year.
