In 1973, Margaret Court and Virginia Wade won the final 6-4 6-4, and in 1974, Evonne Goolagong and Peggy Michel won 7-5 6-3.
He continued to design daring and unusual dresses for stars such as Martina Navratilova, Chris Evert, Evonne Goolagong and Virginia Wade throughout this time but his role in the infrastructure of tennis became more important and he became an official media spokesperson for the game.