Andy Murray will face Kyle Edmund on his return to tennis at this month's 'Battle of the Brits'.
The former world number one, making his first appearance in seven months, has been drawn in the "Henman Group" with Edmund, Liam Broady and James Ward.
British number one Dan Evans, Cameron Norrie, Jay Clarke and Jack Draper have been drawn in the "Rusedski Group".
The tournament - organised by Jamie Murray - will raise money for NHS Charities Together.
The tournament will take place behind closed doors at the National Tennis Centre in Roehampton from 23-28 June, and will be shown on Amazon Prime.