British number one Andy Murray is expected to play alongside London Mayor Boris Johnson at the AEGON Championships.
The politician, comedian Michael McIntyre, TV presenter Jonathan Ross, actor Eddie Redmayne and Virgin boss Sir Richard Branson will all compete on finals day at The Queen's Club.
Murray will go up against his trainer Ivan Lendl and Tomas Berdych in a doubles clash alongside Tim Henman, before the British pair join up with a number of celebrities to help raise money for the Royal Marsden Cancer Charity.
Each ticket will include a £10 supplement, which will go towards the organisation.
