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.

Jannik Sinner has been dropped from an exhibition event in Las Vegas next month while he is serving a three-month ban connected to a pair of failed doping tests.

Jannik Sinner has accepted a three-month ban from tennis to settle a case which has lingered over the sport for months after he twice tested positive for a banned substance, the World Anti-Doping Agency (WADA) announced on Saturday.

Jannik Sinner has accepted a three-month ban in a settlement with the World Anti-Doping Agency over his two positive doping tests.

The famous newspaper 'L'Equipe' published a letter written by Ion Tiriac, who expressed a very harsh opinion after the agreement between Sinner and WADA.

The World Anti-Doping Agency told the BBC that it rejected criticism of the settlement reached with the men’s World No 1

Novak Djokovic claimed Jannik Sinner was shown “favouritism” over his “strange” three-month doping ban as he hit out at “inconsistencies” in cases involving top players.

Eight-time Grand Slam champion Jimmy Connors has candidly weighed in on Jannik Sinner being banned from tennis for failing doping tests. The International Tennis Integrity Agency (ITIA) announced in August that Sinner was free to play as he bore “no fault or negligence” after testing positive for the anabolic steroid clostebol twice in March.