Elena Andreyevna Rybakina is a Russian-born Kazakhstani professional tennis player. She has a career-high singles ranking of world No. 3 by the WTA, making her the first Kazakhstani to be ranked in the world's top 10 and the current No. 1 Kazakhstani player. Rybakina is the first player from Kazakhstan to win a title at a major tournament, claiming the 2022 Wimbledon Championships. Rybakina has won eight titles on the WTA Tour, including two WTA 1000 titles at the 2023 Indian Wells Open and the 2023 Italian Open.

The WTA rankings are the ratings defined by the Women's Tennis Association, introduced in November 1975. The computer that calculates the ranking is nicknamed "Medusa".