The tournament is in aid of several charities, including The Prince’s Trust and Everyman.
Past celebrities that have taken part in the past include Robbie Williams, JLS and John Barnes.
Flawless will be competing against McFly, N-Dubz, Olly Murs and Lee Ryan in order to win the cup.
The Soccer 6 Cup was set up 12 years ago by Mark Abery using contacts he had gained in showbiz. Since its inception it has expanded to include basketball, tennis and fashion events, with a dedicated obligation to charity and community.
Tickets for the match are £12 and available from TicketWeb.
The address for Soccer 6 is: