Timeline of women's sports in the United States the ban on the signing of women to contracts, a ban that had existed since 1952. 1992 - Manon Rhéaume, from Canada, became the first woman to play in a National Hockey League game, which also made her the first woman to play in any of the major professional North American sports leagues; she played for the Tampa Bay Lightning against the St. Louis Blues, and stopped seven of nine shots. 1993 - Sherry Davies became the first woman public address announcer in major league baseball, working for the San Francisco Giants. 1993 - USA Boxing officially lifted its ban
National Tennis League National Tennis League National Tennis Leagues (NTL) was a tour for professional male tennis players established in 1967 by George MacCall. In 1970 it was sold to the World Championship Tennis (WCT), a competing professional tennis league run by Lamar Hunt. The National Tennis League (NTL) was formed by former U.S. Davis Cup captain George MacCall in 1967, as a governing body to a US Professional tennis tour. It was key in moving tennis from a mostly amateur sport to a professional sport. In 1968 Billie Jean King became the first woman of the Open Era to sign a pro