Jannik Sinner has rehired Umberto Ferrara, the fitness coach who purchased the healing spray at the center of his doping case ...

Nick Kyrgios has hit out at Wimbledon champion Jannik Sinner over his decision to re-appoint the fitness coach he split with ...

Wimbledon champion Jannik Sinner has rehired Umberto Ferrara as his fitness coach nearly a year after firing him for his role ...

The USTA confirmed 14 of 16 teams for the new U.S. Open mixed doubles tournament, including No. 1 Jannik Sinner paired with ...

Jannik Sinner has reappointed fitness coach Umberto Ferrara to his coaching team having previously dropped Ferrara during ...

Ben Shelton is seeded higher than many expected for this year’s Canadian Open, a position shaped by several high-profile ...

Scottie Scheffler, Jannik Sinner, and Carlos Alcaraz are set to dominate their respective sports in much the same way that ...

An Italian newspaper is claiming that Jannik Sinner fired Marco Panichi because he was "talking too much" and revealed some ...

Iga Swiatek has opened up on the differing approaches of Carlos Alcaraz and Jannik Sinner as she looks to build on her ...

Jannik Sinner has resumed practicing with maximum intensity after taking a small break to recharge his batteries. The world ...

World. No. 1 tennis player Jannik Sinner has made some changes to his team following a doping saga that began when he tested positive for a banned anabolic steroid twice in March.

Jannik Sinner's drug case is now in the rear view. On Saturday, the three-time Grand Slam champion and No. 1 player in the world received his punishment from the pair of positive doping violations ...