On July 6, 1957, Althea Gibson claims the women’s singles tennis title at Wimbledon and becomes the first African American to win a championship at London’s All England Lawn Tennis and Croquet Club.

Gibson was born on August 25, 1927, in Silver, South Carolina, and raised in the Harlem section of New York City. She began playing tennis as a teenager and went on to win the national Black women’s championship twice. At a time when tennis was largely segregated, four-time U.S. Nationals winner Alice Marble advocated on Gibson’s behalf and the 5’11” player was invited to make her United States National Championships (now known as the U.S. Open) debut in 1950. In 1956, Gibson’s tennis career took off and she won the singles title at the French Championships (now known as the French Open)—the first African American to do so—as well as the doubles’ title there. In July 1957, Gibson won Wimbledon, defeating Darlene Hard, 6-3, 6-2. (In 1975, Arthur Ashe became the first African American man to win the men’s singles title at Wimbledon, when he defeated Jimmy Connors.) In September 1957, she won the U.S. Open, and the Associated Press named her Female Athlete of the Year in 1957 and 1958. During the 1950s, Gibson won 56 singles and doubles titles, including 11 major titles.

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After winning Wimbledon and the U.S. Open again in 1958, Gibson retired from amateur tennis. In 1960, she toured with the Harlem Globetrotters basketball team, playing exhibition tennis matches before their games. In 1964, Gibson joined the Ladies Professional Golf Association Tour, the first Black woman to do so. The trailblazing athlete played pro golf until 1971, the same year in which she was voted into the National Lawn Tennis Association Hall of Fame.

After serving as New Jersey’s commissioner of athletics from 1975 to 1985, Althea Gibson died at age 76 from respiratory failure on September 28, 2003, at a hospital in East Orange, New Jersey.