Former World No.1 Rafael Nadal will headline 2016’s Fast4 Tennis exhibition in Sydney on January 11.

In an extension of the 2015 experiment which included Roger Federer, Nadal will headline a world team which also includes Frenchman Gael Monfils and American legend John McEnroe to play Australia.

Lleyton Hewitt will lead the Aussie team before his final Australian Open and will be joined by Nick Kyrgios and former Wimbledon champion Pat Cash.