Jannik Sinner is claimed to have “wanted” Umberto Ferrara back in his entourage after the world No 1’s shock decision to ...

World No. 1 Jannik Sinner has once again appointed the former fitness coach Umberto Ferrara despite the doping test ...

Through his official X profile, doubles legend Paul McNamee commented on this controversial choice of Jannik: “Jannik Sinner ...

Jannik Sinner will only have one coach in his player's box during his US Open title defence while it has also been confirmed ...

Jannik Sinner Personal News Emerges on Wednesday originally appeared on Athlon Sports. Weeks after lifting his first ...

Against all odds, both were fired by the four-time Grand Slam champion a few days before Wimbledon without the world number 1 ...

Nick Kyrgios believes the tennis world has ‘been played’ after Jannik Sinner announced that he has reappointed his former ...

Boris Becker has offered advice to his "sporting adopted son" Alexander Zverev following the three-time Grand Slam ...