Boston Lobsters (1974–1978) The centerpiece of the team was tennis legend Billie Jean King who served as its player-coach. King became the first woman to coach a professional sports team that included male players. Once King was signed on with the Freedoms, her good friend Elton John decided to write and record the song "Philadelphia Freedom" to wish her luck on her new venture with WTT and for the team to use as an anthem. John was such a big fan of the Freedoms that he attended home matches wearing the team's uniform and sat on the bench with the players. Although recorded
Larry King (tennis) professional tennis tour for women and helped organize a group of nine (the Original Nine) top women players: Billie Jean King, Rosie Casals, Judy Dalton, Julie Heldman, Kerry Melville, Peaches Bartkowicz. Kristy Pigeon, Nancy Richey, and Valerie Ziegenfuss. He obtained the backing of Gladys Heldman of World Tennis Magazine and Joe Cullman, CEO of Philip Morris, and the Virginia Slims pro circuit was started. In 1973, along with Dennis Murphy, Jordan Kaiser and Fred Barman, King developed the concept of World Team Tennis, and started the league the following year. Also in 1971, Billie had an abortion that was made