(SP)AUSTRALIA-MELBOURNE-TENNIS-AUSTRALIAN OPEN-MEN'S SINGLES-DAY 4

(260121) -- MELBOURNE, Jan. 21, 2026 (Xinhua) -- Daniil Medvedev of Russia celebrates scoring during the men's singles 2nd round match between Daniil Medvedev of Russia and Quentin Halys of France at the Australian Open tennis tournament in Melbourne, Australia, Jan. 21, 2026. (Xinhua/Ma Ping)