(250218) -- DOHA, Feb. 18, 2025 (Xinhua) -- Alexander Bublik/Karen Khachanov(L) compete during the men's doubles round 16 match between Alexander Bublik of Kazakistan/Karen Khachanov of Russia and Novak Djokovic of Serbia/Fernando Verdasco of Spain at the ATP Qatar Open tennis tournament in Doha, Qatar, on Feb. 17, 2025. (Photo by Nikku/Xinhua)















