Nick Kyrgios uses his girlfriend Costeen Hatzi to hit back at tennis star who slammed him for putting his hand...
Hatzi
Nick Kyrgios in playful mood with girlfriend Costeen Hatzi as Aussie tennis bad boy gears up for Wimbledon after injury...
Nick Kyrgios hints at his return to tennis as girlfriend Costeen Hatzi shares her sadness at leaving their home for...
Costeen Hatzi admits she's was a bit 'sceptical' about her tennis bad boy beau Nick Kyrgios when they first met...
Nick Kyrgios' girlfriend Costeen Hatzi admits the couple should have worn helmets on eScooter after backlash as she admits 'devastation'...
Nick Kyrgios' girlfriend Costeen Hatzi lives the high life as she shows off her first class cabin on international flight....
EXCLUSIVE: Smiling Nick Kyrgios returns to Australia with girlfriend Costeen Hatzi after his epic meltdown at the US Open -...
Nick Kyrgios has once again made of a mockery of the rankings and blown the US Open wide open with...
Nick Kyrgios has been sensationally accused of orchestrating a 'stage-managed kiss' with his girlfriend Costeen Hatzi in a bid to...
Tennis bad boy Nick Kyrgios drops a HUGE bombshell about his romance with Costeen Hatzi - and gives Bernard Tomic...