(AP Photo/Hamish Blair)Billie Jean King and the other members of the Original 9 who laid the groundwork for the women’s professional tour are the first group elected together to the International Tennis Hall of Fame, joining Lleyton Hewitt and Dennis Van der Meer in the Class of 2021. In results announced Wednesday, Hewitt was the only one of five nominees in the Player Category who was voted in. He won Grand Slam singles titles at the U.S. Open in 2001 and Wimbledon in 2002, reached No. On Sept. 23, 1970, they all signed $1 contracts with World Tennis Magazine publisher Gladys Heldman to participate in the first women-only tennis tournament. Now all four Grand Slam tournaments offer equal prize money to women and men.

NEWPORT, R.I. – Billie Jean King and the other members of the Original 9 who laid the groundwork for the women’s professional tennis tour are the first group nominated together for the International Tennis Hall of Fame. They join Jonas Bjorkman, Sergi Brugera, Juan Carlos Ferrero, Lleyton Hewitt, Lisa Raymond and the late Dennis Van der Meer on the ballot announced Monday for the Hall’s Class of 2021. That group and Van der Meer, who advocated for a universal teaching method in tennis, were nominated in the Contributor Category. Van der Meer died last year. The full ballot now goes to the official voting group — which includes tennis journalists, historians and Hall of Fame members — and fans can vote online in the Player Category from Oct. 1-25.