Aryna Sabalenka, born May 5, 1998, is a Belarusian tennis star. Formerly ranked world No. 1 in both singles and doubles by the WTA, she boasts two major singles titles at the Australian Open in 2023 and 2024, and two major doubles titles at the 2019 US Open and the 2021 Australian Open (AO), both partnering Elise Mertens.