Were both Bob Lutz and Billie Jean King professional tennis players?
Bob Lutz (tennis) Robert Lutz (born August 29, 1947) is a former amateur and professional tennis player of the 1960s and 1970s. He and his longtime partner Stan Smith were one of the best doubles teams of all time. Bud Collins ranked Lutz as World No. 7 in 1972. Between 1967 and 1977 he was ranked among the top-10 American players 8 times, with his highest ranking being No. 5 in both 1968 and 1970.
100 Greatest of All Time 100 Greatest of All Time was a television series of five one-hour episodes, produced and first aired by Tennis Channel in March 2012. It presented a list of the "100 greatest tennis players of all time", both men and women. The series was hosted by Jack Nicklaus, Jerry Rice, Wayne Gretzky, Lisa Leslie and Carl Lewis. Many retired tennis luminaries provided commentary, including Rod Laver, Billie Jean King, Chris Evert, Björn Borg, John McEnroe, Martina Navratilova, Pete Sampras, and Andre Agassi.