Costeen Hatzi embracing life as a tennis WAG by Nick Kyrgios’ side

Costeen Hatzi has been on her feet championing her controversial love at Wimbledon and embracing life as a tennis WAG.

Wimbledon has also been a success for Nick Kyrgios’ girlfriend Costeen Hatzi.

The glamorous 22-year-old, a budding influencer who has graduated from university with a bachelor’s degree in psychological science, is embracing life as a tennis WAG sitting courtside with the Kyrgios family including his father Giorgos and sister Halimah.

Wearing Gucci sunglasses and casual stylish looks she’s been regularly on her feet championing her controversial love.

Hatzi has posted snaps of herself in supporter mode, practising with Kyrgios and sightseeing around London.

Kyrgios has also posted pictures of them together, with captions such as “happiness” and the lock emoji, plus comments that he can’t wait for “many many more memories”.

The couple has been dating since December last year with Kyrgios regularly showering her with gifts of luxury handbags. He also got her name tattooed on his body.

He had an ace up his sleeve at this year’s Australian Open and jokingly referred to Hatzi as his “coach” on social media.

She seems to be the missing link the Aussie superstar has been searching for as he heads into the second week at Wimbledon making non-stop headlines.

Costeen Hatzi has been sitting courtside with the Kyrgios family. Picture: Getty Images

Nick Kyrgios has joked that Hatzi is his coach.

While their relationship is still relatively new, the pair have been joined at the hip with Kyrgios and his family fully supporting Hatzi who has travelled with him every step of the way, so far through Germany and Spain before the UK.

Her impact on his mental health and general happiness has not gone unnoticed by the 27-year-old.

“Honestly. It’s a vibe. Good energy. She makes me really, really happy,’’ Kyrgios said in January.

“The vibes are always good there. You know my team at the moment, I have never felt this clear.

“Mentally I feel so happy. I am romantic. I will do anything for love.”