This year's tournament at Flushing Meadows will be held behind closed doors
A player has been withdrawn from the US Open, which starts on Monday, after testing positive for coronavirus.
The player, who has not been named, is showing no symptoms but must now isolate for 10 days.
Kei Nishikori was runner-up at the 2014 US Open
Japan's Kei Nishikori has tested positive for coronavirus and will not play in the Cincinnati Masters, with the US Open two weeks away.
The 2014 US Open runner-up, 30, says he is "feeling well" but will now isolate and get tested again on Friday.
Murray won his first Grand Slam title at the US Open in 2012
Andy Murray has been awarded a wildcard into the main draw of the US Open.
The former world number one, who won the title in 2012, will play singles at a Grand Slam for the first time since the 2019 Australian Open.
Australian Dylan Alcott won the Wimbledon quad wheelchair title last year
Wimbledon will distribute £10m of prize money to the 620 players who would have taken part in the 2020 Championships.
The Grand Slam event was cancelled for the first time since 1945 because of the coronavirus pandemic.
Hossam reached a career-high singles ranking of 291 in December 2017
Youssef Hossam has been banned for life by the Tennis Integrity Unit after being found guilty of multiple match-fixing and other corruption offences.
The TIU found that the Egyptian, 21, had committed 21 breaches of anti-corruption rules between 2015 and 2019.
