Katie Boulter

Katie Charlotte Boulter is a British professional tennis player. She has a career-high singles ranking by the WTA of 23, achieved on 4 November 2024, and a best doubles ranking of No. 225, reached on 8 June 2026. Boulter has won four singles titles on the WTA Tour. She has also won one WTA 125 singles title, as well as seven singles and four doubles titles on the ITF Women's Circuit. She is a former British women’s No. 1.