Playing career
Ethel Warneford Thomson was born in Islington in 1879, the second child of a surgeon, Herbert Warneford Thomson. She first made her name at badminton, winning 11 All England Championships titles, among them the singles in 1900, 1901, 1903, 1904 and 1906. She played her first Wimbledon in 1902, losing to Agnes Morton, and the next year reached the All-Comers' final, where Dorothea Douglass beat her 4-6, 6-4, 6-2. She won the singles at Queen's Club in 1905 and 1906.
In October 1906 she married Dudley Larcombe, later secretary of the All England Club from 1925 to 1939, and she did not play competitive tennis again until 1911. On her return she was stronger on the forehand and fitter than before. In 1912 she won Wimbledon, beating Charlotte Cooper Sterry 6-3, 6-1 in the All-Comers' final and taking the title by walkover when Dorothea Lambert Chambers did not defend. That year she also won the Irish singles in Dublin and the Scottish title for a third time.
In 1913 an injury in the mixed doubles final cost her the chance to defend her title. In 1914 she won the All-Comers' singles again, beating Elizabeth Ryan 6-3, 6-2 in the final, lost the Challenge Round to Lambert Chambers 7-5, 6-4, and won the mixed doubles with James Cecil Parke. After the war she won a sixth Queen's title in 1919 and lost to Suzanne Lenglen at Wimbledon. She played her last Wimbledon singles in 1920 and died at Budleigh Salterton, Devon, in 1965, aged 86.
On grass
Every grass title: 18
Show every title, tournament by tournament
Leading grass titles only: the grass majors, tour-level grass events since 1968 and the leading grass championships before 1968. †single source; ‡ sources disagree. Roll of champions