Costeen Hatzi admits she's was 'sceptical' about tennis bad boy beau Nick Kyrgios when they met

Nick Kyrgios' ex Chiara Passari moves on with new man

Nick Kyrgios' girlfriend Costeen Hatzi is the face of new Bondi Sands product

Ryan Gallagher calls Nick Kyrgios a 'f**kwit' after the tennis star said he'd never go on IAC