Martina Hingis

Martina Hingis is a Swiss former professional tennis player. She was ranked as the world No. 1 in women's singles by the Women's Tennis Association for 209 weeks and as the world No. 1 in women's doubles for 90 weeks, holding both No. 1 rankings simultaneously for 29 weeks. Hingis won 43 WTA Tour-level singles titles and 64 doubles titles, including a total of 25 major titles: five in singles, 13 in women's doubles, and seven in mixed doubles.