Isaac Chamberlain (born 3 March 1994) is a British

professional boxer Professional boxing, or prizefighting, is regulated, sanctioned boxing. Professional boxing bouts are fought for a purse that is divided between the boxers as determined by contract. Most professional fights are supervised by a regulatory auth ...

. He held the British and Commonwealth cruiserweight titles from 2023 to 2024.

Professional career

Chamberlain made his professional debut in January 2015, defeating Moses Matovu in a four-round points victory. In September 2016, Chamberlain won the BBBofC Southern Area cruiserweight title with a points victory over Wadi Camacho. He fought London rival

Lawrence Okolie Lawrence Okolie (born 16 December 1992) is a British professional boxer. He has held world championships in two weight classes, including the World Boxing Council (WBC) bridgerweight title in 2024, and the World Boxing Organization (WBO) cruise ...

on 3 February 2018 at the

O2 Arena O2 Arena may refer to: *The O2 Arena, London * O2 Arena, Prague *The 3Arena, Dublin, formerly known as The O2 *The Uber Arena, Berlin, formerly known as O2 World *The Barclays Arena Barclays Arena (originally known as the Color Line Arena an ...

in a

Sky Sports Sky Sports is a group of British broadcasting of sports events, subscription sports channels operated by the satellite television, satellite pay television company Sky Group (a division of Comcast), and is the dominant subscription television ...

card headlined "British Beef", losing a wide unanimous decision after having been knocked down twice. In preparation for the fight, Chamberlain visited Ukraine to spar with cruiserweights

Oleksandr Usyk Oleksandr Oleksandrovych Usyk (, ; born 17 January 1987) is a Ukrainian professional boxer. He has held the unified champion (boxing), unified heavyweight championship since 2021, and the ''The Ring (magazine), Ring'' magazine title since 2022 ...

and

Mateusz Masternak Mateusz Masternak (born 2 May 1987 in Iwaniska, Poland) is a Polish professional boxer fighting in the Cruiserweight (boxing), Cruiserweight division. He is a former European Boxing Union, EBU (European) Cruiserweight champion. Amateur career Ma ...

. Chamberlain has worked as a sparring partner for former WBC heavyweight champion

Deontay Wilder Deontay Leshun Wilder (; born October 22, 1985) is an American professional boxer. He held the World Boxing Council (WBC) heavyweight title from 2015 to 2020. By winning the title, Wilder became the first American world heavyweight champion si ...

produced a documentary on Chamberlain's life, called 'Straight Outta Brixton'.

Professional boxing record

References

External links

* {{DEFAULTSORT:Chamberlain, Isaac 1994 births Living people English male boxers People from Brixton Boxers from the London Borough of Lambeth Cruiserweight boxers 21st-century English sportsmen