China's Zheng beats Rybakina at WTA Finals

Zheng Qinwen secures first win against Rybakina at WTA Finals, boosting her chances for semi-finals.

Zheng Qinwen improved her chances of advancing to the semi-finals at the WTA Finals with a 7-6 (7/4), 3-6, 6-1 victory over world number five Elena Rybakina in Riyadh on Monday.

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, and thanked them for their support.

"I'm really happy to have won this match because I never beat her before and she's one of the greatest players right now on tour, huge serve and great groundstrokes," said Zheng.

"I didn't take my chances in the second set but I was able to come back in the third and I stayed focused.

"I had to stay really focused on my service games, because here, both of us are destroying our serves, it's really tough to return."