Моника Селеш

Monica Seles is a retired professional tennis player who represented Yugoslavia and the United States. She was ranked as the world No. 1 in women's singles by the Women's Tennis Association (WTA) for 178 weeks, and finished as the year-end No. 1 three times. Seles won 53 WTA Tour-level singles titles, including nine majors: eight as a teenager while representing Yugoslavia and the final one while representing the United States.