Aryna Siarhiejeŭna Sabalenka is a Belarusian professional tennis player. She has been ranked the world No. 1 in women's singles by the Women's Tennis Association (WTA) for a total of 107 weeks, and finished as the year-end No. 1 twice. Sabalenka has won 24 career singles titles, including two titles at the Australian Open and two at the US Open, as well as eleven WTA 1000 events. She is also a former world No. 1 in women's doubles and has won six doubles titles, including the 2019 US Open and 2021 Australian Open, both with Elise Mertens. WTA world No. 1 from October 21, 2024 to September 13, 2026 — 99 weeks. Wiki link