Gary De'Roux (born 4 November 1962) is a retired former professional boxer, boxing trainer, manager and British Boxing Board of Control Ltd Inspector.
Matthew Macklin (born 14 May 1982) is a British-Irish former professional boxer who competed from 2001 to 2016, and currently works as a boxing manager.
 He challenged three times for middleweight world titles between 2011 and 2013, and held multiple regional championships at that weight: the Irish title from 2005 to 2006; the British title in 2009; and the European title from 2009 to 2011.
Kellie Maloney (born Francis "Frank" Maloney, 1953) is a British boxing manager and promoter who managed Lennox Lewis to the Undisputed Heavyweight Championship of the World.
Wayne Elcock (born 12 February 1974) is a British former professional boxer.
 Who was managed by Frank Maloney at the start of his career and promoted by Panix promotions before moving after 2 winning fights to Frank Warren, then later to Mick Hennessy.
 Elcock was trained in Leicester to begin with by Jez brogan, before moving to London to be trained by both Frank Maloney and Alan Smith, along with several visits to america to build on his skills, where Wayne worked with Goody Petronelli the trainer of former world champions Marvelous Marvin Hagler and Steve Collins at his famous Brockton gym.
 Wayne came back to his home town to team up with Birmingham's most successful boxing trainers brothers Paddy & Tommy Lynch.
 Knocking out fellow contender Darren Rhodes in 1 minute 30 seconds in Elcocks homecoming and first ever fight with the Lynch brothers in Birmingham at a sold out Aston Events Centre, this setting up his first attempt at the prestigious British title Lonsdale Belt against Plymouth's Scott Dann (boxer) in the first British title fight to ever be scored by three judges, after defeat Wayne bounced back with two back to back knockout victories one of them a British title eliminator winning by TKO against Scotland's Lawrence Murphy, who was the only other boxer to have beaten Elcock, In Wayne's next contest he faced the English champion Steven Bendall who was to be yet another stopped, but this time over eight punishing rounds and setting up his next contest where he would become the first British boxer to beat long standing British champion Howard Eastman to win the coveted Lonsdale Belt in 2007, Elcock also won the Commonwealth title and the minor WBU World Middleweight title becoming the first Birmingham born fighter to ever hold a version of a World title.
 Elcock challenged for the IBF middleweight title against the unbeaten World champion Arthur Abraham on 8 December 2007, losing by a fifth round knockout.
 Wayne bounced back from his world title attempt defending the lonsdale belt with a TKO win against local Dudley rival Darren McDermott, before losing the next defence to fellow Birmingham fighter Matthew Macklin in the Battle of Brum Elcock retired at the age of 36 in 2009 to concentrate fully on his other business matters and today Wayne can be found mentoring in schools and behind the counter at Mad Dog's Boxing shop in Boldmere, Birmingham, as well as coaching in the evening at the multi award winning company Wayne Elcock's Box Clever and at his own amateur boxing club Wayne Elcock's Boxing Academy, located in Chelmsley Wood, not far from where he grew up.
Johnny Pritchett (born 15 February 1943) is an English amateur welterweight and professional light middle/middle/light heavyweight boxer of the 1960s and '70s, and boxing manager of the 1970s and '80s, who as an amateur won the Amateur Boxing Association of England (ABAE) 1959 Junior Class-A title against B. Ford (St Peters ABC), boxing out of Bingham & District ABC, won the 1962 Amateur Boxing Association of England welterweight title, against Harry Dean (Oxford YMCA), boxing out of Bingham & District ABC, won the 1963 Amateur Boxing Association of England welterweight title, against Ralph Charles (West Ham ABC), boxing out of Bingham & District ABC, and represented England and won the silver medal at welterweight in the Boxing at the 1962 British Empire and Commonwealth Games in Perth, Australia, losing to Wallace Coe of New Zealand, and as a professional won the British Boxing Board of Control (BBBofC) British middleweight title, and British Commonwealth middleweight title, and was a challenger for the European Boxing Union (EBU) middleweight title against Juan Carlos Durán, his professional fighting weight varied from 153+1/4 lb , i.e. light middleweight to 162+1/2 lb , i.e. light heavyweight.
 Johnny Pritchett managed; Dave Needham, Howard Hayes, Johnny Cheshire, and Dave Symonds.
Martin Ward ( (1988--) 11 1988 (age (2017)-(1988)-((11)<(03)or(11)==(03)and(30)<(11)) ) ), born in West Rainton, is an English professional Bantam/Super bantam/Feather/Super featherweight boxer who has won the British Boxing Board of Control (BBBofC) English bantamweight title, and Commonwealth bantamweight title, and was a challenger for the British Boxing Board of Control (BBBofC) British bantamweight title against Lee Haskins, the International Boxing Federation (IBF) world bantamweight title against Stuart Hall, and the British Boxing Board of Control (BBBofC) British super bantamweight title against James Dickens.
 His professional fighting weight has varied from 117 lb , i.e. Bantamweight to 132 lb , i.e. Super featherweight.
Wally Thom (14 June 1926 — 1980 (aged 53)) born in Birkenhead, Merseyside an English amateur middleweight and professional welter/middleweight boxer of the 1940s, and 1950s, and referee of the 1950s, 1960s, and 1970s, who as an amateur was runner-up for the 1945 Amateur Boxing Association of England (ABAE) middleweight title, against Randolph Turpin (Leamington Spa ABC ), boxing out of Army ABC, was runner-up for the 1949 Amateur Boxing Association of England (ABAE) middleweight title, against Alan Buxton (Harrow ABC), boxing out of Birkenhead ABC, and won a silver medal at middleweight in the 1947 European Amateur Boxing Championships in Dublin, Ireland, losing to gold medal winner Aimé-Joseph Escudie of France, and as a professional won the British Boxing Board of Control (BBBofC) Central Area welterweight title, BBBofC British welterweight title, European Boxing Union (EBU) welterweight title, and British Empire welterweight title (twice), his professional fighting weight varied from 145+1/4 lb , i.e. welterweight to 154 lb , i.e. middleweight.
 Wally Thom was managed by Johnny Campbell (circa-1905 — 2 May 1994 (aged 89)).
Lennox Claudius Lewis, {'1': ", '2': ", '3': ", '4': "} , {'1': ", '2': ", '3': ", '4': "} (born 2 September 1965) is a former professional boxer who competed from 1989 to 2003.
 He is a three-time world heavyweight champion, a two-time lineal champion, and remains the last heavyweight to hold the undisputed title.
 Lewis holds dual British and Canadian citizenship; as an amateur he represented Canada at the 1988 Summer Olympics, winning a gold medal in the super-heavyweight division after defeating future world champion Riddick Bowe in the final.
Ambrose Mendy (born August 1954) is a British boxing manager, advisor and sports agent.
 He has managed and/or advised Nigel Benn; James DeGale; Chris Eubank Junior; Lloyd Honeyghan & Errol Christie among others during a career in boxing that started in the late 1970s.
Frank Maloney (born 1953, now sometimes known as Kellie Maloney) is a British boxing promoter

Question: Kellie Maloney, is a British boxing manager and promoter who managed who, which former professional boxer who competed from 1989 to 2003?
Answer: Lennox Lewis