World No. 1 Jannik Sinner defended his Australian Open title on Sunday, comfortably defeating Alexander Zverev 6-3, 7-6(4), 6-3 in the men’s final to secure his third career grand slam win.

Jannik Sinner's three-month doping suspension has divided the tennis world and there are growing calls for the World No.1 to be stripped of his latest grand slam singles title at the Australian Open.

Less than a month after winning his second consecutive Australian Open, Jannik Sinner will accept an immediate three-month ban from tennis.

Jannik Sinner’s three-month doping ban isn’t sitting right with some in the tennis world. Australian star Nick Kyrgios ripped the World Anti-Doping Agency (WADA), claiming Sinner got off easy with the monthslong suspension over his two positive drug tests.

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

WADA offered an explanation for the difference in doping bans between tennis player Jannik Sinner (three months) and figure skater Laura Barquero (six years).

Novak Djokovic offered some strong comments on Monday regarding the suspension Jannik Sinner received from the World Anti-Doping Agency. Sinner, who is the No.

Despite testing positive for a banned substance, Tennis world number one Jannik Sinner has only been banned for three months. Novak Djokovic spoke of "favoritism," while Alexander Zverev called the case "odd.

Anti-doping body lawyer says sanction level against Italian world No 1, which has been criticised by many players, was ‘in the right place’.