Career beginnings

Lewis was born as Gershon Mendeloff in a gas-lit tenement in the now demolished Umberston Street, in the Aldgate Pump section of London's East End. His father was a cabinet-maker. One of his elder brothers had become a boxer under the name of Lou Lewis. At the suggestion of a police officer – who had witnessed his performance in a street brawl – he entered the boxing ring in 1909, making his fighting debut as 'Kid' Lewis, having joined as a member of the Judaean Club, Whitechapel (the name "Ted" was added later, in America). He subsequently won the club's Flyweight title and took home a cup of imitation silver.

He became a professional boxer in 1909. On 6 October 1913, Lewis won the British Featherweight Championship with a 17th-round knockout of Alec Lambert at London's National Sporting Club. A year later, on 2 February 1914, at London's Premierland (in Whitechapel), he won the European Featherweight title from the French boxer Paul Til via a 12th round foul. Still in 1914, campaigning as a lightweight and welterweight, Lewis left London and toured Australia. In 1915 Lewis travelled to the United States, fighting Phil Bloom in New York's Madison Square Garden and winning by a decision.

Taking the world welterweight title; rivalry with Jack Britton

In Boston's Armory, on 31 August of that same year, he fought the man known as the "Boxing Marvel," Jack Britton, for the Welterweight title. Lewis won in a twelve-round decision, becoming World Welterweight Champion and beginning an historic rivalry. Lewis became the first English boxer to cross the Atlantic and beat an American for a world title. This victory made him one of the youngest world champions in history at the age of 21 or 22 depending on the source.

The fights between Lewis and Britton for the world title were particularly notable. Their relationship has been described as one of the greatest rivalries in boxing history, and it was said that 'they winced and ducked every time they heard the other man's name'. From 1915 to 1921 Lewis and Britton fought 20 times, a total of 224 rounds.

On 24 April 1916, in New Orleans, Lewis lost the title to Britton. He reclaimed it on 25 June 1917, at Westwood Field, Dayton, Ohio. He lost the title for the last time on 17 March 1919, in Canton, Ohio, when Britton knocked him out in the 9th round – the only knockout of the series. The roundup of his matches with Britton: Lewis won 3, lost 4, and had 1 draw. There were 12 no decisions. After his last loss to Britton, Lewis returned to England.

Taking the British and European welterweight titles

On 9 June 1920, at London's Olympia Exhibition Centre, he beat Johnny Basham to win the British and European Welterweight titles. He relinquished these in December of that year due to difficulty in making the weight. His drive to fight Georges Carpentier, World and European Light Heavyweight Champion, came to fruition on 11 May 1922, in the Olympia. Lewis, fighting at 150 pounds to Carpentier's 175, spent most of the first round giving the heavier man a drubbing. Then referee Joe Palmer put a hand on Lewis's shoulder to warn him against holding. Carpentier took advantage of this distraction and sneaked in a vicious right. The Kid went crashing to the canvas and was counted out. The Olympia crowd erupted furiously, crying, "foul," but to no avail. The Kid remained nonplussed. "I felt cheated, but I didn’t bear any grudge," he would later say.

Taking the British and European middleweight titles

On 6 June 1922, at Holland Park Rink, London, Lewis knocked out Frankie Burns to win the British Middleweight title. On 11 November the same year, also at Holland Park Rink, he beat Roland Todd to win the European Middleweight title. He did not hold either title long, losing both at the Royal Albert Hall on 15 February 1923 after a gruelling rematch with Todd.

Lewis won his last two titles, the British and European Welterweight crowns, on 3 July 1924 – again at London's Royal Albert Hall – by defeating Johnny Brown. Two years later, on 26 November 1924, at Waverley Market Hall in Edinburgh, he lost these championships to the much younger Scotsman, Tommy Milligan. He continued boxing until 1929, adding 20 more fights.

His final record counting newspaper decisions was: 299 bouts, 233 won, 41 lost, 25 draws, 65 no decisions, 80 knockouts. Lewis started his career as an evasive, defensive boxer with a long left. During the six years he spent in America he changed his style radically, becoming a very aggressive, swarming, combination boxer-fighter.

Official record

All newspaper decisions are officially regarded as “no decision” bouts and are not counted in the win/loss/draw column.

Unofficial record

Record with the inclusion of newspaper decisions in the win/loss/draw column.