A resurgent Zheng Qinwen charged into the China Open final on Saturday, beating Elise Mertens 7-5, 6-2, and will play Mirra Andreeva for the title at her home tournament. It is another step in the Olympic gold medallist’s injury comeback, following a gritty showing at last month’s US Open, where she reached the quarter-finals. Zheng, a former world No 4, had struggled with her form since needing elbow surgery in 2025 and is a wild-card entry in Beijing. “I had a great performance tonight,” said...