Jacques Radoux has been chosen as president of the arbitration panel that will decide the fate of the Italian tennis player on Clostebol doping issue

Nick Kyrgios has vowed to turn his potential match against Jannik Sinner into "an absolute riot" if they meet at the Australian Open. Kyrgios, who has been a vocal critic of world No. 1 and defending champion Sinner over his two positive doping tests last year,

Nick Kyrgios has thrown down the gauntlet to World No. 1 Jannik Sinner ahead of the Australian Open, vowing to create chaos if they meet at Melbourne Park. Speaking on the Nothing Major podcast, Kyrgios declared: "I would just get every single person in the crowd to get on him.