Althea Gibson
According to Lance Tingay of The Daily Telegraph and the Daily Mail, Gibson was ranked in the world top ten from 1956 through 1958, reaching a career high of No. 1 in those rankings in 1957 and 1958. Gibson was included in the year-end top ten rankings issued by the United States Tennis Association in 1952 and 1953 and from 1955 through 1958. She was the top-ranked U.S. player in 1957 and 1958. In 1957 Althea became the first African American woman to win Wimbledon. She won again in 1958. In 1958, she appeared as the celebrity challenger on the TV panel show "What's My Line?".