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.

The men's world No. 1 will miss several tournaments, but no Grand Slams. Here's what to know about the doping proceedings against him.

The timing means the 23-year-old Italian won't miss any Grand Slam tournaments. The French Open, the season's next major, starts May 25.

Many in the tennis world are expressing skepticism with the process that led to Sinner's three-month suspension

Novak Djokovic says a majority of tennis players have lost faith in the anti-doping authorities following Jannik Sinner’s three-month ban, and there’s a widespread feeling that “favoritism” is being shown to the sport’s biggest stars.

The lawyer representing world number one Jannik Sinner has spoken out against claims by Novak Djokovic that the Italian had been treated with favouritism during his doping case, which was settled earlier this month - with the 23-year-old accepting a three-month suspension that will see him avoid missing a single Grand Slam.

Novak Djokovic no longer trusts the international drug-testing and enforcement process in tennis, citing "favoritism" in the recent three-month suspension for World No.