Nick Kyrgios' girlfriend Costeen Hatzi says being a WAG isn't all glamour.  In fact, it's often a bit boring.  The ...

Nick Kyrgios adorably poked fun at his girlfriend Costeen Hatzi, joking about how 'she knew tennis' now. The Aussie tennis star has faced a lot of ups and downs in recent years but Hatzi has stood ...

Nick Kyrgios' girlfriend, Costeen Hatzi, showed her support for Paula Badosa after the Spanish tennis star secured a hard-fought 6-4 4-6 6-3 victory over Marta Kostyuk at the Australian Open.

Despite the loss, Kyrgios' spirits are high and girlfriend Costeen Hatzi is there to give her support. Hatzi has been turning heads in Melbourne with her stunning fashion and popped out with ...

Morgan Riddle and Costeen Hatzi, the girlfriends of tennis stars Taylor Fritz and Nick Kyrgios, are taking the Australian Open by storm with their stunning style. All eyes in the tennis world are ...

Nick Kyrgios' partner Costeen Hatzi spills details of his Australian Open preparation ahead of the tennis tournament. Legendary Aussie TV presenter dies aged 79 The 20 Oldest And Most Beautiful ...

With her head-turning Australian Open looks and understated style, Costeen Hatzi is redefining courtside glamour. We caught up with the influencer, entrepreneur and business owner to talk all things ...

Nick Kyrgios’ girlfriend Costeen Hatzi has suggested life on tour with her tennis star boyfriend isn’t all its cracked up to be. Hatzi, the girlfriend of Australia’s Nick ...

Nick Kyrgios’ girlfriend Costeen Hatziwill encourage him to return to Melbourne Park, despite the Aussie ace confirming this could have been his last Australian Open. Hatzi said she was proud ...