Katie Boulter is a British professional tennis player known for her aggressive playing style and powerful serve. Born in Leicester, England, she has achieved a career-high WTA singles ranking inside the top 50 and has represented Great Britain in the Billie Jean King Cup. Boulter has consistently shown promise on the WTA tour, reaching several quarter-finals and beyond, and is recognized as a rising star in British tennis with the potential for further success on the international stage.