Ashleigh Barty
Barty held tennis' world number one ranking for more than two years in total

Former world number one Ashleigh Barty has fuelled speculation she may attempt a top-level career in a third sport by signing up to for a golf exhibition.

The Manchester City boss and the Olympic gold medal winning swimmer are two of the stars taking part.

Barty told the Sydney Morning Herald that it was a unique opportunity to have fun, test yourself and compete.

I hope my participation in the series will encourage more women and girls to play golf around the world.

Barty is an amateur golfer with a reported handicap of four.

Robert was an amateur and considered turning professional.

Ashleigh Barty playing cricket
Barty turned her hand to professional cricket, playing in inaugural edition of the Women's Big Bash League in 2015

Barty was a professional cricket player in 2015.

She has previously suggested that she would not attempt similar in golf, telling the Courier Mail earlier this month that she "had a good laugh" about the speculation.

Barty is writing a series of children's books.

Liberty National in New Jersey will be the site of the first event in the Icon Series in June.