Novak is placed in Guga Kuerten group with Ale…

Novak is placed in Guga Kuerten group with Alexander Zverev, Marin Cilic and John Isner. He will play his first round robin match on Monday.

(via http://novakdjokovic.com/en/news/tennis/draw-announced-for-nitto-atp-finals-nole-clinches-year-end-number-one/)