Elena Rybakina becomes world No. 1 for first time after U.S. Open win over Zheng Qinwen

Aryna Sabalenka dethroned after 99 weeks: Kazakhstan's Elena Rybakina to become world No. 1 for first time

Elena Rybakina ended Zheng Qinwen's US Open campaign with a 3-6, 6-1, 6-4 win in the quarterfinals on Wednesday and became the new world No. 1 for the first time in her career.