Martina Navratilova (Czech: Martina Navrátilová; born Martina Subertová on October 18, 1956, in Prague, Czechoslovakia)[1] is a Czech-American retired tennis player who has been World No. 1.[1]
Navratilova is openly lesbian.[2] She married Julia Lemigova in December 2014.
In February 2010, she was diagnosed with breast cancer. The following month she had surgery to remove it.[3]