Australian tennis star Sam Groth has welcomed twin boys with his wife Britt, sharing stunning photographs of the moments after their birth.

Groth took to Twitter to share the stunning moment after the birth of his first children on Saturday April 10.

The star named the boys Mason Phillip Groth and Parker Mitchell Groth saying in a tweet: 'They are in the best of hands, are happy and doing well.'

He also wrote that his wife Britt, was 'amazing' throughout the delivery of the twins, who were born at 34 weeks.

The full caption read: 'Meet Mason Phillip Groth and Parker Mitchell Groth, born 10 April 2021. Born at 34 weeks, they are in the best of hands, are healthy and doing so well.

'My wife Britt was amazing through delivery. We are so happy and so in love with our two boys.'

The twins are Groth and his wife's first children together since they married in November 2018.

Groth's tweet was flooded with congratulations and well wishes for his new sons.

'What a day to be born! Congrats!' wrote fellow Australian Tennis player, Thanasi Kokkinakis.

'Congrats Sam, welcome to the twins club,' wrote sports broadcaster Nick Lester.

The former tennis star also shared a video of his wife sleeping after the childbirth, he wrote, 'bringing two amazing baby boys into the world is tough work. My wife is a superstar!'