Tennis great Roger Federer has something else to smile about now.. Last night he and wife Mirka were graced with twin daughters.

In a statement the player released on his personal website, the number one tennis player in the world stated that his daughters, who were born on Thursday, had been named Charlene Riva and Myla Rose.

‘This is the greatest day of our lives,’ Federer said.

‘Mirka, Myla and Charlene are all healthy and doing very well.’ It was the first children for the duo.