In the Round Robin at the Nitto ATP Finals on Thursday, Jannik Sinner (ranked No. 1) takes on Daniil Medvedev (No. 4). Catch ...

Jannik Sinner hit the accelerator at the end of each set as he cruised past Taylor Fritz 6-4, 6-4 on Tuesday to close in on a ...

Italy's Jannik Sinner plays a return to Australia's Christopher O'Connell during their men's singles third round match on day six of the US Open tennis tournament at the USTA Billie Jean King National ...