Defending champion Novak Djokovic pulls out of the ATP Finals because of injury, a move which sets the eight-man field for the event.

The Nitto ATP Finals will see the top eight singles players competing for the last trophy of the year in Turin. When are the ATP Finals? What's the schedule?

The top players will now travel to Turin for the Nitto ATP Finals and there is great anticipation to know if Novak Djokovic will be present. Whether or not the Serbian player is in the group stage could upset the balance,

Novak Djokovic won't defend his ATP Finals title after ruling himself out on Tuesday due to an unspecified injury. Djokovic wrote in an Instagram story, “I was really looking forward to being there, but due to ongoing injury I won't be playing next week. Apologies to those who were planning to see me.”

Novak Djokovic, the 37-year-old Serbian tennis legend, won’t be hitting the court at the ATP Finals next week, despite his impressive season ranking as the sixth best

Serb’s decision to take an ‘injury’ break begs the question, is he still prepared to put in the hard yards necessary to stay at the top?

Citing an unspecified, "ongoing injury," Novak Djokovic announced his withdrawal from the season-ending ATP Finals on Tuesday.