Novak Djokovic’s coach Goran Ivanisevic says Nick Kyrgios is good for tennis, even though he trolls Novak
2:46am PDT - July 30th, 2019 rafael nadal - Business InsiderNick Kyrgios is good for tennis, Novak Djokovic's coach Goran Ivanisevic has said. Kyrgios has had a wild year. He mercilessly trolled Djokovic in a no-holds-barred interview, was ejected from a summer tournament, and was reportedly out drinking in a Wimbledo…