China’s Zheng Qinwen was beaten in straight sets by Aryna Sabalenka in the women’s quarter-finals at the Miami Open, while Novak Djokovic was among the winners in the men’s draw. World No 1 ...

Olympic champion Zheng Qinwen admitted ... three WTA titles. "Queen Wen" ended the year at a career-high world number five after claiming the Pan Pacific Open title in Tokyo.