Born in born September 26, 1981 is an American professional tennis player. The Women's Tennis Association (WTA) has ranked her world No. 1 in singles on seven occasions, from 2002 to 2017. illiams holds the most major titles in singles, doubles, and mixed doubles combined amongst active players. Her record of 39 major titles puts her third on the all-time list and second in the open era: 23 in singles, 14 in women's doubles, and 2 in mixed doubles. She is the most recent female player to have held all four major singles titles simultaneously (2002–03 and 2014–15)
tennis was established in 1873 Tennis became an Olympic sport in 1896, but the first women's tournament wasn't held until the next summer Olympics in 1900.
What effect she had on Title 9 She is still fighting for the same rights as men because theres boys tennis players that are getting paid way more then girls which i think is wrong!