Making the Olympics safe from coronavirus will be difficult for Tokyo without stiff quarantine measures that will also inspire athletes and spectators with the confidence to attend events, Australia's top tennis official said on Wednesday.
The Japanese capital is expected to welcome 11,000 athletes at the end of July, when it holds the Summer Games postponed from last year because of the virus, but is not currently considering wholesale quarantines for them.
Speaking on the sidelines of the Australian Open, the first major Grand Slam event to host crowds, the chief executive of Tennis Australia said his experience of organizing the contest suggested the Olympics needed rigorous quarantine measures.