Sabalenka defeats defending champion Gauff to reach semifinals at WTA Finals

RIYADH, Nov. 7 (Xinhua) -- Top seed Aryna Sabalenka of Belarus beat defending champion Coco Gauff of the United States 7-6 (5), 6-2 on Thursday to complete a clean sweep in the Steffi Graf group at the 2025 WTA Finals and advance to the semifinals as...