Billie Jean King and Rosie Casals Unveil Pavers Honoring 'Original 9' (September 4, 2019) Tennis legends Billie Jean King and Rosie Casals, members of the Original 9, unveiled their pavers honoring Gladys Heldman and the entire Original 9 on the USTA Foundation’s Avenue of Aces® today. Next year will mark the 50th anniversary of the Original 9 and the signing of … [Read more...] about Billie Jean King and Rosie Casals Unveil Pavers Honoring ‘Original 9’