The 30-year-old, currently ranked No. 559 in the world, has faced backlash from fans after revealing she had joined adult ...

Costeen Hatzi has opened up on her old life with her tennis star ex, revealing that behind-the-scenes, she did “everything” for Nick Kyrgios – including his washing and cooking.

Last year, tennis star Nick Kyrgios and influencer Costeen Hatzi broke up after enduring a three-year relationship together, with Hatzi revealing she had no regrets in supporting her ex-partner as ...

Costeen Hatzi has spoken for the first time about her break-up with Nick Kyrgios, saying the split “wasn’t a shock” and that ...

Costeen Hatzi has argued she was ‘fully supportive’ of tennis star Nick Kyrgios and did everything to save their relationship ...

Costeen Hatzi says she was "a fully supportive girlfriend" to Nick Kyrgios, and adds that although their love story didn't ...

Costeen Hatzi has opened up about her split from Aussie tennis star Nick Kyrgios. The business woman and influencer, 25, who dated the athlete, 30, for more than three years, says she does not ...

Like so many Australian influencers at this time of year, Costeen Hatzi has spent the past few months in the warm European ...

Costeen Hatzi has revealed she was told to be the “classier person” when it came to her public break-up with Nick Kyrgios.

The influencer opens up about big changes in her life - and what's next.

In a long interview with 'Tennis365', legendary coach Rick Macci – who also worked with the Williams sisters at the beginning of their careers – gave a very important piece of advice to Gauff ...