JW
Middleweight · United Kingdom
Jason Welborn 24-9-0 7 KO · 2005–2020
Jason Welborn was a middleweight boxer from United Kingdom, born May 9, 1986. Record 24-9-0 with 7 knockouts over 2005–2020. Jason Welborn last fought Felix Cash on Aug 14, 2020 and lost by TKO in round 5 of 12.
Born May 9, 1986
Country 🇬🇧 United Kingdom
Stance Orthodox
Debut Dec 12, 2005
Career 2005–2020
Rounds boxed 205
KO share 29%
Born in Rowley Regis, West Midlands, England
Titles British middleweight title 2018
Boxerbook rating 1684 ± 153 · inactive since Aug 2020Why here › Confirmed bouts 9 of 33 · 1 official
Career record Record
24-9-0, 7 KOs · 2005–2020
Last result L
For Commonwealth middleweight title TKO 5/12 · Matchroom Fight Camp, Brentwood, 🇬🇧
The record 33 bouts, 2005–2020, newest first. Records under each bout are both boxers going in.
Bouts by source: English Wikipedia · 33, WBA Fights Master Scores · 1, IBF/USBA Results · 1, California State Athletic Commission — Results (archive) · 1
L
For Commonwealth middleweight title TKO 5/12 · Matchroom Fight Camp, Brentwood, 🇬🇧
Welborn 24-8-0 · Cash 12-0-0
L
For vacant Commonwealth light-middleweight title TKO 8/12 · First Direct Arena, Leeds, 🇬🇧
Welborn 24-7-0 · Metcalf 19-0-0
L
For WBA, IBF, and IBO light middleweight titles KO 4/12 · Staples Center L.A, Los Angeles, 🇺🇸
Welborn 24-6-0 · Hurd 22-0-0
W
For British middleweight title SD 12/12 · Arena Birmingham, Birmingham, 🇬🇧
Welborn 23-6-0 · Langford 20-2-0
W
Won British middleweight title SD 12/12 · Town Hall, Walsall, 🇬🇧
Welborn 22-6-0 · Langford 20-1-0
W
Christian Hoskin-Gomez
PTS 6/6 · Imperial Banqueting Suite, Bilston, 🇬🇧
Welborn 21-6-0 · Hoskin-Gomez —
W
Marcus Morrison
Won WBC International Silver middleweight title UD 10/10 · Manchester Arena, Manchester, 🇬🇧
Welborn 20-6-0 · Morrison —
W
Casey Blair
PTS 4/4 · Tudor Grange Leisure Centre, Solihull, 🇬🇧
Welborn 19-6-0 · Blair —
L
Craig Cunningham
Lost Midlands Area light-middleweight title PTS 10/10 · Playfootball Arena, Birmingham, 🇬🇧
Welborn 19-5-0 · Cunningham —
L
William Warburton
PTS 6/6 · Banks's Stadium, Walsall, 🇬🇧
Welborn 19-4-0 · Warburton —
W
Michal Vosyka
TKO 1/6 · The Deco, Northampton, 🇬🇧
Welborn 18-4-0 · Vosyka —
W
Adam Jones
PTS 4/4 · Walsall Town Hall, Birmingham, 🇬🇧
Welborn 17-4-0 · Jones —
L
For vacant WBC International light-middleweight title UD 10/10 · Barclaycard Arena, Birmingham, 🇬🇧
Welborn 17-3-0 · Macklin 33-6-0
W
Ryan Aston
Retained Midlands Area light-middleweight title PTS 10/10 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 16-3-0 · Aston —
W
Dan Blackwell
PTS 4/4 · Walsall Town Hall, Walsall, 🇬🇧
Welborn 15-3-0 · Blackwell —
L
For British light-middleweight title KO 6/12 · Manchester Arena, Manchester, 🇬🇧
Welborn 15-2-0 · Smith 16-0-1
W
Stanislav Nenkov
PTS 10/10 · Walsall Town Hall, Walsall, 🇬🇧
Welborn 14-2-0 · Nenkov —
W
Terry Carruthers
Won Midlands Area light-middleweight title TKO 8/10 · Arena Birmingham, Birmingham, 🇬🇧
Welborn 13-2-0 · Carruthers —
W
Max Maxwell
PTS 10/10 · Walsall Town Hall, Walsall, 🇬🇧
Welborn 12-2-0 · Maxwell —
W
Tomasz Mazurkiewicz
PTS 6/6 · Digbeth Institute, Birmingham, 🇬🇧
Welborn 11-2-0 · Mazurkiewicz —
Show all 33 bouts L
For British welterweight title TKO 7/12 · Town Hall, Walsall, 🇬🇧
Welborn 11-1-0 · Gavin 15-0-0
W
PTS 10/10 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 10-1-0 · Balog —
W
Scott Haywood
Retained Midlands Area welterweight title RTD 5/10 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 9-1-0 · Haywood —
W
James Finn
Retained Midlands Area welterweight title TKO 5/10 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 8-1-0 · Finn —
W
Sean McKervey
Won Midlands Area welterweight title TKO 3/10 · Walsall Town Hall, Walsall, 🇬🇧
Welborn 7-1-0 · McKervey —
W
Danny Donchev
PTS 4/4 · Tower Ballroom, Birmingham, 🇬🇧
Welborn 6-1-0 · Donchev —
W
Bheki Moyo
PTS 6/6 · Civic Hall, Bedworth, 🇬🇧
Welborn 5-1-0 · Moyo —
W
Rick Boulter
PTS 4/4 · Walsall Town Hall, Walsall, 🇬🇧
Welborn 4-1-0 · Boulter —
W
Chris Brophy
PTS 4/4 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 3-1-0 · Brophy —
W
PTS 4/4 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 2-1-0 · McCauley —
W
Aldon Stewart
TKO 3/6 · Civic Hall, Wolverhampton, 🇬🇧
Welborn 1-1-0 · Stewart —
L
KO 3/6 · Holiday Inn, Birmingham, 🇬🇧
Welborn 1-0-0 · Booth 2-0-0
W
Jamie Ambler
TKO 1/6 · Holiday Inn, Birmingham, 🇬🇧
Welborn 0-0-0 · Ambler —
Ratings now Not in any current ranking.
World titles No world title reigns recorded.
Facts
What is Jason Welborn's record? Jason Welborn's professional record is 24-9-0 with 7 knockouts.
Who did Jason Welborn fight last? Jason Welborn last fought Felix Cash on Aug 14, 2020 and lost by TKO in round 5 of 12. Sources Boxerbook ID 17784 · permanent link boxerbook.com/id/17784 . Wikidata (CC0), English Wikipedia (CC BY-SA). Last fetched: 2026-10-11. Spot a mistake? Every bout page has a link to report it.