What is Callum Johnson's record?

Callum Johnson's professional record is 23-2-0 with 15 knockouts.

When is Callum Johnson's next fight?

No next fight is confirmed as of 17 Oct 2026.

Heavyweight · United Kingdom

Callum Johnson

23-2-0 15 KO · 2010–2026

Callum Johnson is a heavyweight boxer from United Kingdom, born Aug 20, 1985. Record 23-2-0 with 15 knockouts over 2010–2026. Callum Johnson last fought Austine Nnamdi on Apr 25, 2026 and lost by PTS over 6 rounds.

Also: Каллум Джонсон · كالوم جونسون · 캘럼 존슨

+3 more

Callum Paul Johnson · Джонсон, Каллум · 캘럼 폴 존슨

BornAug 20, 1985

Country🇬🇧 United Kingdom

StanceOrthodox

Reach185.5 cm

NicknameThe One

DebutDec 4, 2010

Career2010–2026

Rounds boxed90

KO share65%

Born inBoston, Lincolnshire, England

TitlesWBO Global light-heavyweight title 2021

Boxerbook rating1909 ± 176Why here ›

Confirmed bouts4 of 25 · 1 official

Record and next fight

Record

23-2-0, 15 KOs · 2010–2026

Next fight

No next fight confirmed

Last result

Austine Nnamdi

PTS 6/6 · The Nest, Notts County FC, 🇬🇧

2026-04-25 ›
✓ one source

The record

25 bouts, 2010–2026, newest first. Records under each bout are both boxers going in.

Bouts by source: English Wikipedia · 25, Wikipedia (ru) · 6, Wikipedia (ja) · 1, IBF/USBA Results · 1

Austine Nnamdi

PTS 6/6 · The Nest, Notts County FC, 🇬🇧

Johnson 23-1-0 · Nnamdi —

2026-04-25 ›
✓ one source

Viktar Chvarkou

PTS 6/6 · Meres Leisure Centre, Grantham, 🇬🇧

Johnson 22-1-0 · Chvarkou —

2024-09-14 ›
✓ one source

Viktar Chvarkou

PTS 4/4 · Meres Leisure Centre, Grantham, 🇬🇧

Johnson 21-1-0 · Chvarkou —

2024-06-15 ›
✓ one source

Darryl Sharp

KO 1/6 · The Fuse, Partington, 🇬🇧

Johnson 20-1-0 · Sharp —

2023-12-08 ›
✓ one source

Server Emurlaev

Retained WBO Global light-heavyweight title

MD 10/10 · Arena Birmingham, Birmingham, 🇬🇧

Johnson 19-1-0 · Emurlaev —

2021-10-09 ›
✓ one source

Emil Markic

Won vacant WBO Global light-heavyweight title

TKO 2/10 · York Hall, London, 🇬🇧

Johnson 18-1-0 · Markic —

2021-04-24 ›
✓ one source

Sean Monaghan 🇺🇸

TKO 3/10 · Turning Stone Resort Casino, Verona, New York, 🇺🇸

Johnson 17-1-0 · Monaghan 29-2-0

2019-03-09 ›
✓✓ two sources

Artur Beterbiev 🇨🇦

For IBF light-heavyweight title

KO 4/12 · Wintrust Arena, Chicago, 🇺🇸

Johnson 17-0-0 · Beterbiev 12-0-0

2018-10-06 ›
official ★

Frank Buglioni 🇬🇧

Retained Commonwealth light-heavyweight title

TKO 1/12 · The O2 Arena, London, 🇬🇧

Johnson 16-0-0 · Buglioni 21-2-1

2018-03-24 ›
✓✓ two sources

Willbeforce Shihepo 🇳🇦

Won vacant Commonwealth light-heavyweight title

KO 9/12 · Manchester Arena, Manchester, 🇬🇧

Johnson 15-0-0 · Shihepo 23-8-0

2016-09-24 ›
✓✓ two sources

Norbert Szekeres

Won vacant Commonwealth light heavyweight title

TKO 1/6 · EventCity, Manchester, 🇬🇧

Johnson 14-0-0 · Szekeres —

2016-06-18 ›
✓ one source

Richard Horton

TKO 1/6 · Manchester Arena, Manchester, 🇬🇧

Johnson 13-0-0 · Horton —

2016-05-07 ›
✓ one source

Tsvetozar Iliev

PTS 4/4 · Echo Arena, Liverpool, 🇬🇧

Johnson 12-0-0 · Iliev —

2015-06-26 ›
✓ one source

Jose Manuel Iglesias

KO 1/6 · First Direct Arena, Leeds, 🇬🇧

Johnson 11-0-0 · Iglesias —

2015-04-11 ›
✓ one source

Bartlomiej Grafka

TKO 2/8 · Meres Leisure Centre, Grantham, 🇬🇧

Johnson 10-0-0 · Grafka —

2015-03-07 ›
✓ one source

Josef Obeslo

TKO 1/6 · North Kesteven Centre, Lincoln, 🇬🇧

Johnson 9-0-0 · Obeslo —

2014-11-07 ›
✓ one source

Luke Allon

TKO 3/6 · First Direct Arena, Leeds, 🇬🇧

Johnson 8-0-0 · Allon —

2014-10-04 ›
✓ one source

Nathan King

PTS 4/4 · Braehead Arena, Glasgow, 🇬🇧

Johnson 7-0-0 · King —

2014-06-27 ›
✓ one source

Egidijus Kakstys

TKO 2/4 · North Kesteven Centre, Lincoln, 🇬🇧

Johnson 6-0-0 · Kakstys —

2014-05-17 ›
✓ one source

John Anthony

DQ 7/8 · Town Hall, Walsall, 🇬🇧

Johnson 5-0-0 · Anthony —

2013-05-31 ›
✓ one source

Show all 25 bouts

James Tucker

TKO 7/8 · Bowlers Exhibition Centre, Manchester, 🇬🇧

Johnson 4-0-0 · Tucker —

2012-05-18 ›
✓ one source

Tommy Tolan

KO 1/4 · Braehead Arena, Glasgow, 🇬🇧

Johnson 3-0-0 · Tolan —

2012-03-10 ›
✓ one source

Lee Duncan

PTS 4/4 · Echo Arena, Liverpool, 🇬🇧

Johnson 2-0-0 · Duncan —

2011-07-16 ›
✓ one source

Jody Meikle

PTS 4/4 · Braehead Arena, Glasgow, 🇬🇧

Johnson 1-0-0 · Meikle —

2011-03-12 ›
✓ one source

Phillip Townley

TKO 2/4 · Braehead Arena, Glasgow, 🇬🇧

Johnson 0-0-0 · Townley —

2010-12-04 ›
✓ one source

Amateur career

🥇 Commonwealth Games 2010 light heavyweight

2010 Commonwealth Games – Men's light heavyweight

FinalWTommy McCarthy 🇬🇧8:1

Semi-finalWJermaine Asare 🇬🇧RSC

Quarter-finalWObed Mbwakongo 🇬🇧6:2

Round of 16WKrystian Borucki IOM8:1

4 amateur bouts at major tournaments, from the tournament articles on English Wikipedia (CC BY-SA). Not part of the professional record.

Ratings now

Not in any current ranking.

World titles

No world title reigns recorded.

Facts

What is Callum Johnson's record?: Callum Johnson's professional record is 23-2-0 with 15 knockouts.
When is Callum Johnson's next fight?: No next fight is confirmed as of 17 Oct 2026.
Who did Callum Johnson fight last?: Callum Johnson last fought Austine Nnamdi on Apr 25, 2026 and lost by PTS over 6 rounds.

Sources

Boxerbook ID 12772 · permanent link boxerbook.com/id/12772. Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-12. Spot a mistake? Every bout page has a link to report it.

Wikipedia ↗Wikidata ↗