(SP)AUSTRALIA-PERTH-TENNIS-UNITED CUP-USA VS ARG
(260104) -- PERTH, Jan. 4, 2026 (Xinhua) -- Solana Sierra of Argentina serves against Coco Gauff of the United States during the women's singles match in the Group A round robin match between the United States and Argentina at the 2026 United Cup tennis tournament in Perth, Australia, Jan. 3, 2026. (Photo by Zhou Dan/Xinhua)