Raducanu was scheduled to face Wang Xiyu in the first round of the event on Tuesday
The 21-year-old was due to play China’s Wang Xiyu on Tuesday.
A French tennis player collapsed mid-match on court at the Miami Open. Arthur Cazaux was forced to retire from his qualifier against Harold Mayot on Monday after he fell to the ground during the third set. Cazaux had levelled the match by winning the second set 7-5 after Mayot took the first 6-4.