Novak Djokovic's 'Tennis Dad' Nikola Pilic Dies Aged 87

Croatian tennis legend Nikola Pilic, who captained multiple Davis Cup-winning sides and was an early mentor to Novak Djokovic, has died at the age of 87.

Croatian tennis legend Nikola Pilic, who captained multiple Davis Cup-winning sides and was an early mentor to Novak Djokovic, has died at the age of 87.