Top-ranked Jannik Sinner rallied to beat Roman Safiullin 3-6, 6-2, 6-3 in the second round of the China Open on Saturday and learned afterwards that his steroid case is far from over.
Top-seeded Jannik Sinner and third-seeded Daniil Medvedev withstood challenges to continue winning paths at the China Open. Photo credit: Shi Tang/Getty World No. 5 Medvedev advanced to his 75th ...