What to know

• Mirra Andreeva breezed into the China Open final on Saturday, brushing aside Nikola Bartunkova 6-2, 6-2, and will play either home hope Zheng Qinwen or Belgium’s Elise Mertens for the title. “I wanted to play aggressive today,” said the 19-year-old Russian, ra...S1
• Russian teenager Mirra Andreeva will face home favorite Zheng Qinwen in the final of the China Open after both players won their respective semifinal matches Saturday.S2