Who will win NEXTGEN ATP FINALS 2017? by Tennis Pro Guru | No CommentsWho will win NEXTGEN ATP Finals 2017? Andrey Rublev Karen Khachanov Denis Shapovalov Borna Coric Jared Donaldson Hyeon Chung Daniil Medvedev Gainluigi QuinziShare this:EmailFacebookTwitterGooglePocketLinkedInRelated Posted in Predictions, Quizzes & Predictions.