(FILES) This file photo taken on February 12, 2021 shows Serbia's Novak Djokovic reacting while playing against Taylor Fritz of the US during their men's singles match on day five of the Australian Open tennis tournament in Melbourne. Novak Djokovic lost his bid to avoid deportation from Australia on January 16, 2022, with a Federal Court unanimously rejecting his appeal to stay in the country and defend his Australian Open title.,Image: 653358380, License: Rights-managed, Restrictions: -- IMAGE RESTRICTED TO EDITORIAL USE - STRICTLY NO COMMERCIAL USE --, Model Release: no, Credit line: Profimedia

Defending men's champion Serbia's Novak Djokovic practices on Margaret Court Arena ahead of the Australian Open tennis championship in Melbourne, Australia, Thursday, Jan. 13, 2022. AP Photo/Mark Baker)

Australian Open: Authorities cancel Novak Djokovic's visa due to lack of evidence of medical exemption. The world number one, whose vaccination status is unknown, spent the night at Melbourne airport and has been asked to leave the country - FILE - Novak Djokovic (SRB) during his first round match at the 2020 Australian Tennis Open at Melbourne Park in Melbourne, Australia, on January 20, 2020. Photo by Corinne Dubreuil/ABACAPRESS.COM