The case of the world No. 1 in men's tennis is at the center of anti-doping protocols and reforms that could redefine its parameters.

The only period in which he will not be able to practice there is during the period of the tournament, which will take place from April 6 to 13. In those days, the most likely hypothesis is that Jannik will move to Marbella together with all the members of his team.

Jannik Sinner and Iga Swiatek each tested positive for a banned substance. Here's where each doping case stands.

News of Jannik Sinner’s doping case was made public just ahead of last year’s US Open, but it was weighing on the 23-year-old’s mind for much longer. Now, he’s ready to put the whole ...

Jannik Sinner’s three-month ban for a pair of positive drug tests has been defended by the World Anti-Doping Agency after claims the world number one’s punishment was too lenient. Sinner’s long doping saga came to an end on Saturday after the tennis ...

Jannik Sinner of Italy celebrates winning match point during the ... [+] Semi-Final match against Novak Djokovic of Serbia in the Davis Cup Final at P

The fallout from Jannik Sinner’s controversial three-month ban following two positive tests for a banned substance last year has some of the tennis world’s biggest stars calling for more ...

The World Anti-Doping Agency (Wada) has defended its handling of Jannik Sinner’s drug ban, with a senior figure insisting the world No 1’s case was a “million miles away from doping”.