Serbian tennis star Novak Djokovic has been denied entry to Australia after failing to provide appropriate evidence he qualifies for a coronavirus vaccination exemption required as part of the country's entry rules, the Australian Border Force said Thursday.The men's world No. 1 will remain in immigration detention overnight, after filing an appeal with the Federal Circuit Court against the cancellation of his visa just hours after landing in Melbourne ahead of the upcoming Australian Open, according to a report by the Australian Broadcasting Corp.The legal challenge was launched by Djokovi…READ FULL ARTICLE