Two-time champion Andy Murray will play Frenchman Benoit Paire in the first round at Wimbledon next week if he decides he is fit enough to compete.
Murray, 31, has still not confirmed he will play in the Championships, which start on Monday, following long-term injury.
He beat Paire in straight sets to reach the quarter-finals of Wimbledon last year - his last Grand Slam appearance.
British number one Kyle Edmund opens against Australia's Alex Bolt.
More to follow.