Jannik Sinner outlasts Novak Djokovic in Nitto ATP Finals thriller
(Photo credit: Danielle Parhizkaran-USA TODAY Sports) No. 4 seed Jannik Sinner of Italy improved to 2-0 in round-robin play at the Nitto ATP Finals by taking down No. 1 seed Novak Djokovic of Serbia in a 7-5, 6-7 (5), 7-6 (2) marathon on Tuesday in Turin, Italy. After losing a 2-0 lead in the second-set tiebreaker, Sinner won the first five points of the third-set tiebreaker to build an advantage that Djokovic would not