Being a WAG is more than a full time job, just ask Australia’s own Costeen Hatzi.
The Australian tennis WAG (TWAG), 24, celebrated her three year anniversary with tennis pro Nick, 29, last week and on Sunday, began hosting Stan’s live coverage of the tournament.
Nick Kyrgios’ girlfriend has undergone quite the style transformation since kicking off her career as a fashion influencer three years ago.
‘The Australian Open is my favourite tournament with its incredible crowd, unique atmosphere, and energy that truly celebrates the spirit of tennis,’ the brunette bombshell narrated a video montage from day one, as she promised to give her fans all the behind-the-scenes action.
Sunday marked her beau’s first Grand Slam since winning the men’s doubles title in 2022.
The hugely popular social media star declared ‘game, set, match,’ as she posed up for a courtside snap in a white tank top and thigh-grazing green mini skirt.
Australian tennis WAG Costeen Hatzi, 24, celebrated her three year anniversary with tennis pro Nick, 29, last week and on Sunday, began hosting Stan’s live coverage of the tournament
The hugely popular social media star declared ‘game, set, match,’ as she posed up for a courtside snap in a white tank top and thigh-grazing green mini skirt
Meanwhile, many of the international TWAGs got their final workouts in before boarding business class flights into Melbourne today.
As the 2025 Australian Open gets underway, all eyes won’t just be on the court but also the crowd, and namely the tennis players’ wives and girlfriends who in recent years have redefined what it means to be a WAG.
These are the social media stars, fashion entrepreneurs, and brand darlings due to bring some sartorial sizzle to the #AusOpen sidelines.
Morgan Riddle
Morgan Riddle, 26, is a US-born content creator whose other half, Taylor Fritz, is currently ranked world #4
Described in a profile by The New York Times as “The most famous woman in men’s tennis,” Morgan met tennis pro Fritz on the dating app Raya in 2020.
Morgan Riddle, 26, is a US-born content creator whose other half, Taylor Fritz, is currently ranked world #4.
Described in a profile by The New York Times as “The most famous woman in men’s tennis,” Morgan met Fritz on celebrity dating app Raya in 2020.
She has 576K TikTok and 417K Instagram followers, and is on a self-proclaimed mission to ‘make tennis cool again’.
The petite blonde first drew attention from crowds and followers for her stylish courtside ensembles and has since evolved her content to include more educational-style explainers on her partner’s sport.
2025 marks Morgan’s fourth summer Down Under and she’s been lapping up the Sydney lifestyle in recent weeks in Bondi.
In a travel vlog posted last week, Morgan revealed she’s been shopping, tanning, drinking cocktails, and celebrated New Year’s Eve in the Harbour City.
‘Most Americans think that all of Australia is tan people, beaches, acai bowls and green juice. Most of Australia is not like that, but Bondi is. It’s a fake world of influencers and sunshine and you know what? Sometimes I like that.’
2025 marks Morgan’s fourth summer Down Under and she’s been lapping up the Sydney lifestyle in recent weeks in Bondi
On Sunday, she posted a video of her Barry’s Bootcamp workout to her Stories and location tagged it, but hasn’t confirmed when she’ll appear at the Australian Open.
Paige Lorenze
Paige, 26, is an American influencer, entrepreneur and business owner who’s been dating professional tennis player and current world #12, Tommy Paul, since 2022.
‘I have to say, this tournament is my favourite, and not just because of the tennis. Tommy and I absolutely love Melbourne,’ she recently told Cosmopolitan Australia.
‘The coffee is amazing, the fashion and vintage shopping are incredible, and the weather is just too good. It’s such a special place and we always enjoy every part of being here.’
When it comes to nailing a court side look, Paige said her favourite-ever look was her Wimbeldon ensemble.
Paige, 26, is an American influencer, entrepreneur and business owner who’s been dating professional tennis player and current world #12, Tommy Paul, since 2022
Paige’s ‘go to’ court side look is ‘simple and sporty but still polished’ with her Wimbeldon 2024 ensemble being her all time favourite
‘It felt very Princess Diana-coded: a sweater, jeans, an oversized blazer, and a baseball hat. It was simple, sporty, a little undone, but still polished.’
Paige has 841K followers on Instagram and counts brand deals with Dior Beauty, Chanel, and Illy as just some of her more prominent partnerships.
But sponsorship deals aren’t the only source of income for the savvy style icon, who in 2021 launched Dairy Boy, her own clothing, accessories and lifestyle brand.
Forbes named the social media star as one of the highest-paid and most influential tennis player partners in her own right, with Paige telling the publication she ‘probably has as many brand deals as Tommy does during the U.S Open,’ to the turn of $1-$3million USD in 2024.
Ivana Nevded
Ivana, 26, is the daughter of Juventus football legend Pavel Nedved.
She boasts an enviable lifestyle living in the Italian city of Turin, where US star Sebastian Korda, 23, often visits her.
The World No. 25 officially turned pro in 2018, winning his first Australian Tennis Association (ATP) title at the 2021 Emilia-Romagna Open in Parma, Italy.
His Instagram model girlfriend, who he has been linked to since 2021, was there cheering him on.
The win made Sebastian, who hails from Florida, the first American to win on European clay in 11 years.
Ivana Nevded, 26, is the daughter of Juventus football legend Pavel Nedved and is in Melbourne to support her US tennis star beau, Sebastian Korda
On Sunday, Ivana posed for a quick selfie video as she boarded her Sydney to Melbourne flight for the Australian Open
On Sunday, Ivana posed for a quick selfie video as she boarded her Sydney to Melbourne flight.
The marketing graduate wore a face of full minimal make up and a white vest shirt for her flight, and sported perfectly blown out blonde locks.
She is likely to be courtside on Monday, after filming her rainy view from the Melbourne tram on Sunday afternoon.
Costeen Hatzi
Costeen is an Australian social media influencer based in Sydney.
She’s worked with a wide array of top brands and even walked in her very first runway show at the Hunting Hue launch last October in a major milestone.
Now well-known for her flawless style, she rakes in between four and five figures for each of her sponsored posts.
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