Iga Swiatek, a self-described "control freak," is taking new precautions — including holding on to extra samples of medicine ...

Jannik Sinner will launch his Australian Open title defence under a stubborn doping cloud but the whiff of scandal may do ...

World number one Jannik Sinner said on Friday he is still in the dark about his hearing at sport's highest court over a ...

Former world number one Daniil Medvedev hopes to once again become a tennis "disruptor" by breaking the Grand Slam duopoly of ...

World number one Jannik Sinner said Friday he did not know when the highest court in sport will deliver its verdict as ATP ...

World number one Jannik Sinner said Friday he had done nothing wrong as ATP chairman Andrea Gaudenzi stressed the Italian's ...

ATP chairman Andrea Gaudenzi has insisted Jannik Sinner's doping case was "run by the book" with no preferential treatment, ...

Jannik Sinner is defiant in his innocence despite the consistent jibes levelled at him by Nick Kyrgios who has been heavily ...

Jannik Sinner had zero interest in addressing Nick Kyrgios' criticism, saying that there is no need for him to be answering ...

Jannik Sinner, ranked world number one, faces uncertainty over a doping controversy as he prepares for the Australian Open.

Jannik Sinner admitted to the media before the Australian Open that there are still many things unclear about the case.

Nick Kyrgios has cheekily taken aim at Cruz Hewitt after the son of Lleyton Hewitt posted a photo with Jannik Sinner after training with the World No. 1 in ahead of the Australian Open.