China's Zheng beats Rybakina at WTA Finals

The seventh-seeded Zheng rebounded from her opening round-robin defeat by Aryna Sabalenka by claiming her first win from three meetings with Rybakina. Meanwhile, Rybakina suffered a second defeat in as many matches this week in Saudi Arabia and is facing elimination, with one more round-robin clash to go against Sabalenka on Wednesday. During her on-court interview, Zheng apologised to the Chinese fans in the stands for "losing control" of her emotions at one point during the match, admitting she was "harsh" in her reaction to them...