Nick Kyrgios has candidly expressed concerns over Iga Swiatek and Jannik Sinner's successful runs to the Wimbledon titles following their return from doping bans. Swiatek stormed through the competition,

Nick Kyrgios questioned Jannik Sinner's triumph at Wimbledon, posting an asterisk on social media claiming that the win was tainted.

Australian tennis player, Nick Kyrgios, has never been afraid to speak his mind. Controversy follows Kyrgios seemingly everywhere, and he occasionally creates some on his own, on and off the tennis court.