Suzanne Lenglen

Suzanne Rachel Flore Lenglen (French pronunciation: [syzan lɑ̃ɡlɛn]; 24 May 1899 – 4 July 1938) was a French tennis player. She was the inaugural world No. 1 from 1921 to 1926, winning eight Grand Slam titles in singles and twenty-one in total. She was also a four-time World Hard Court Champion in singles, and ten times in total. Lenglen won six Wimbledon singles titles, including five in a row from 1919 to 1923, and was the champion in singles, doubles, and mixed doubles at the first two open French Championships in 1925 and 1926. In doubles, she was undefeated with her usual partner, Elizabeth Ryan, highlighted by another six titles at Wimbledon. Lenglen was the first leading amateur to turn professional. She ranked as the greatest women's tennis player from the amateur era in the 100 Greatest of All Time series on the Tennis Channel in 2012.

Coached by her father Charles throughout her career, Lenglen began playing tennis at age 11, becoming the youngest major champion in history with her 1914 World Hard Court Championship title at age 15. This success, along with her balletic playing style and brash personality, helped make Lenglen a national heroine in a country coping with the aftermath of World War I. After the war had delayed her career four years, Lenglen was largely unchallenged. She won her Wimbledon debut in 1919 in the second-longest final in history, the only one of her major singles finals she did not win by a lopsided scoreline. Her only post-war loss came in a retirement against Molla Mallory, her only amateur match in the United States. Afterwards, she began a 179-match win streak, during which she defeated Helen Wills in the high-profile Match of the Century in 1926. Following a misunderstanding at Wimbledon later that year, Lenglen abruptly retired from amateur tennis, signing to headline a professional tour in the United States beginning that same year.