Nick Kyrgios praises friend Monty who is learning tennis from his wheelchair: 'This is why I play'

Nick Kyrgios and girlfriend Costeen Hatzi pack on the PDA

Nick Kyrgios calls Costeen Hatzi 'The One' and praises her for 'bringing out the best' in him

Nick Kyrgios' ex Chiara Passari slams  Brittany Hockley over interview