Martina Navratilova is only a soccer player.
The 1975 Federation Cup was the 13th edition of the most important competition between national teams in women 's tennis . The 1982 Federation Cup was the 20th edition of the most important competition between national teams in women 's tennis . Martina Navratilova . Navratilova also won the WTA Tour Championships doubles title a record 11 times . The WTA Finals ( formerly known as the WTA Tour Championships short : WTA Championships ) , is a professional tennis tournament played annually at the end of the season for the top-ranked players on the Women 's Tennis Association ( WTA ) tour .