Martha Kalifatidis hits the Australian Open with Amy Castano 

She may have recently split from her celebrity trainer husband Jono, but Amy Castano appeared to be in great spirits as she flew to Melbourne to attend the Australian Open on Thursday.

In photos shared to her Instagram, the 31-year-old was joined by other social media influencers, including Married At First Sight alumni Martha Kalifatidis. 

Amy – who co-owns Acero gym in Sydney with her ex, showed off her impressive physique as she posed courtside in a Christian Dior crop top and jeans.

What a match! On Thursday, influencers Amy Castano (front left) and Married At First Sight alumni Martha Kalifatidis (front right) documented their luxurious trip to Melbourne as they attended the Australian Open

The girls were joined at the hip as they posed for a boomerang, before sitting down to watch the Nick Kygrios get beaten by Daniil Medvedev.

Martha boasted about her incredible front row tickets and VIP dressing room in a video shared to her Instagram account. 

‘We had our own dressing room, right off the court,’ she bragged.

After giving fans a glimpse at the exclusive experience via her Instagram Stories, she uploaded a picture of herself beaming, captioning it: ‘Living my best life.’ 

Earlier in the day, the girls were treated to a decadent lunch at Rockpool.

Looking good! Amy - who co-owns Acero gym in Sydney with her ex, celebrity trainer Jono Castano, showed off her impressive physique as she posed courtside in a Christian Dior crop top and jeans

Looking good! Amy – who co-owns Acero gym in Sydney with her ex, celebrity trainer Jono Castano, showed off her impressive physique as she posed courtside in a Christian Dior crop top and jeans 

VIP treatment:  Martha boasted about her incredible front row tickets and VIP dressing room in a video shared to her Instagram account

VIP treatment:  Martha boasted about her incredible front row tickets and VIP dressing room in a video shared to her Instagram account

As true influencers do, Martha and Amy documented the phenomenal food on offer, which included everything from ceviche, baked tarts and pretty desserts. 

They also enjoyed an afternoon game of tennis, watching Greek legend Stefanos Tsitsipas annihilate Sebastian Baez.

Martha is originally from Melbourne, but currently lives in Bondi Beach, Sydney with her fiancé Michael Brunelli.

Meanwhile, Amy who is a born Sydney-sider, made the trip to Melbourne just a week after news broke of her split from her husband of three years Jono. 

Too pretty to eat! As true influencers do, Martha and Amy documented the phenomenal food on offer, which included everything from ceviche, baked tarts and pretty desserts

Too pretty to eat! As true influencers do, Martha and Amy documented the phenomenal food on offer, which included everything from ceviche, baked tarts and pretty desserts

Recently single: Amy made the trip to Melbourne just a week after news broke of her split from her husband of three years Jono

Recently single: Amy made the trip to Melbourne just a week after news broke of her split from her husband of three years Jono

Last week, Daily Mail Australia revealed Jono and Amy had split in early 2021, but decided to keep up appearances before making an announcement.

They were last spotted going for dinner together at Mimi’s restaurant in Sydney in November, shortly after their three-year wedding anniversary.

Neither has appeared on each other’s Instagram account in several months, with Amy’s last photo with Jono posted in April last year. 

Splitting up: Daily Mail Australia revealed Jono (left) and Amy (right) split early last year, but decided to keep up appearances before making an announcement

Splitting up: Daily Mail Australia revealed Jono (left) and Amy (right) split early last year, but decided to keep up appearances before making an announcement 

They have also attended public events separately and, according to a source, have been on separate holidays.

While they are no longer together, they remain friends and continue to operate their fitness empire together.    

The estranged couple first met on MySpace 13 years ago, before later running into one another at a nightclub and falling in love.

Telling sign? Neither has appeared on each other's Instagram account in several months, with Amy's last photo with Jono posted in April last year

Telling sign? Neither has appeared on each other’s Instagram account in several months, with Amy’s last photo with Jono posted in April last year

Flying solo: They have also attended public events separately and, according to a source, have been on separate holidays. Pictured: Jono at the premiere of West Side Story in December

Flying solo: They have also attended public events separately and, according to a source, have been on separate holidays. Pictured: Jono at the premiere of West Side Story in December

Jono proposed in Maui, Hawaii, on Amy’s birthday, and she would go on to describe the proposal as romantic and luxurious. 

The told Husskie: ‘The concierge took me to the beach, the sun was setting, and I walked down these stairs and there was Jono surrounded by candles and rose petals everywhere!

‘He worked with the chef at Four Seasons Maui and created a menu of all of my favourite foods for the night. It was absolutely magical. 

‘I was so surprised! Jono and I discuss everything, but he designed

Ex appeal: The couple first met on MySpace 13 years ago, before later running into one another at a nightclub and falling in love. Pictured at a screening in Sydney in April 2019

Ex appeal: The couple first met on MySpace 13 years ago, before later running into one another at a nightclub and falling in love. Pictured at a screening in Sydney in April 2019

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Read more at DailyMail.co.uk