Serbia's Novak Djokovic attends the press conference ahead of the Australian Open tennis tournament 2026 in Melbourne, Australia, Jan. 17, 2026. (Xinhua/Ma Ping)

Serbia's Novak Djokovic attends the press conference ahead of the Australian Open tennis tournament 2026 in Melbourne, Australia, Jan. 17, 2026. (Xinhua/Ma Ping)

Serbia's Novak Djokovic attends the press conference ahead of the Australian Open tennis tournament 2026 in Melbourne, Australia, Jan. 17, 2026. (Xinhua/Ma Ping)

Serbia's Novak Djokovic attends the press conference ahead of the Australian Open tennis tournament 2026 in Melbourne, Australia, Jan. 17, 2026. (Xinhua/Ma Ping)