About Martina Navratilova
Martina Navratilova (Czech: Martina Navrátilová, pronounced [ˈmarcɪna ˈnavraːcɪlovaː] ; née Šubertová, [ˈʃubɛrtovaː]; born October 18, 1956) is a Czech–American former professional tennis player. One of the most successful tennis players of all time, she was ranked as the world No. 1 in women's singles for 332 weeks (second-most of all...