Martina Navratilova her U.S. citizenship nor does she plan to do so, and that reclaiming Czech nationality was not politically motivated. Navratilova was born Martina Šubertová in Prague, Czechoslovakia. Her parents divorced when she was three, and her mother, an accomplished gymnast, tennis player, and ski instructor, moved the family to Řevnice. In 1962, her mother Jana married Miroslav Navrátil, who became her first tennis coach. Martina then took the name of her stepfather (adding the feminine suffix "ová"), thus becoming Martina Navrátilová (). Her father, Mirek (officially Miroslav Subert), was a ski instructor and remarried and divorced. When she was eight,
Martina Navratilova titles, the doubles Grand Slam, in 1984. The pair set an all-time record of 79 titles together and tied the record set by Louise Brough Clapp and Margaret Osborne duPont of 20 major women's doubles titles as a team. Navratilova also won the WTA Tour Championships doubles title a record 11 times. She is one of only five tennis players of all-time to win a multiple slam set in two disciplines, matched only by Margaret Court, Roy Emerson, Frank Sedgman and Serena Williams. Navratilova won her last major title in 2006, adding the mixed doubles crown at the 2006 US