John Maguire losses
Over 13 years as a professional, John Maguire has compiled a 26-13 (19) record, including eight title fights across two weight classes. He has 13 losses, two of them in title fights.
13. John Maguire loses to Sam Boult via split decision
On July 13, 2019 John Maguire faced Sam Boult in a welterweight bout. Maguire was 36 years old with a record of 26-12, and Boult was 0 with a record of 0-0. Maguire was on a 2-fight losing streak. Maguire lost via split decision. Went the distance with Boult.
12. John Maguire loses to Brad Wheeler via KO
On March 2, 2019 John Maguire faced Brad Wheeler in a welterweight bout. Maguire was 35 years old with a record of 26-11, and Wheeler was 0 with a record of 0-0. Maguire was coming off a loss. Wheeler stopped Maguire via TKO in the 2nd round.
11. John Maguire loses to Stefano Paternò via KO
On May 5, 2018 John Maguire fought Stefano Paternò for the vacant IFC welterweight title. Maguire was 34 years old with a record of 26-10, and Paternò was 0 with a record of 0-0. Maguire was coming off a win. Paternò stopped Maguire via KO in the 1st round. Failed to win the vacant title.
10. John Maguire loses to Tommy Depret via KO
On November 25, 2017 John Maguire faced Tommy Depret in a welterweight bout. Maguire was 34 years old with a record of 25-9, and Depret was 0 with a record of 0-0. Maguire was coming off a win. Depret stopped Maguire via TKO in the 3rd round.
9. John Maguire loses to Borys Mańkowski via unanimous decision
On December 3, 2016 John Maguire fought Borys Mańkowski for the vacant KSW welterweight title. Maguire was 33 years old with a record of 24-8, and Mańkowski was 0 with a record of 0-0. Maguire was on a 5-fight winning streak. Maguire lost via unanimous decision. Failed to win the vacant title. Went the distance with Mańkowski.
8. John Maguire loses to Damir Hadžović via KO
On March 22, 2014 John Maguire faced Damir Hadžović in a lightweight bout. Maguire was 30 years old with a record of 19-7, and Hadžović was 27 with a record of 7-2. Maguire was coming off a loss, while Hadžović was on a 3-fight winning streak. Hadžović stopped Maguire via KO in the 1st round.
7. John Maguire loses to Saul Rogers via unanimous decision
On March 1, 2014 John Maguire faced Saul Rogers in a lightweight bout. Maguire was 30 years old with a record of 19-6, and Rogers was 0 with a record of 0-0. Maguire was coming off a win. Maguire lost via unanimous decision. Went the distance with Rogers.
6. John Maguire loses to Mitch Clarke via unanimous decision
On June 15, 2013 John Maguire faced Mitch Clarke in a lightweight bout. Maguire was 30 years old with a record of 18-5, and Clarke was 27 with a record of 9-2. Both Maguire and Clarke were on a 2-fight losing streak. Maguire lost via unanimous decision. Went the distance with Clarke.
5. John Maguire loses to Matthew Riddle via unanimous decision
On November 17, 2012 John Maguire faced Matthew Riddle in a welterweight bout. Maguire was 29 years old with a record of 18-4, and Riddle was 0 with a record of 0-0. Maguire was coming off a loss. Maguire lost via unanimous decision. Went the distance with Riddle.
4. John Maguire loses to John Hathaway via unanimous decision
On September 29, 2012 John Maguire faced John Hathaway in a welterweight bout. Maguire was 29 years old with a record of 18-3, and Hathaway was 25 with a record of 16-1. Maguire was on a 7-fight winning streak and Hathaway was on a 2-fight winning streak. Maguire lost via unanimous decision. Went the distance with Hathaway.
3. John Maguire loses to Simeon Thoresen via unanimous decision
On May 15, 2010 John Maguire faced Simeon Thoresen in a welterweight bout. Maguire was 26 years old with a record of 11-2, and Thoresen was 0 with a record of 0-0. Maguire was coming off a win. Maguire lost via unanimous decision. Went the distance with Thoresen.
2. John Maguire loses to Tom Watson via KO
On June 27, 2009 John Maguire faced Tom Watson in a middleweight bout. Maguire was 26 years old with a record of 10-1, and Watson was 26 with a record of 8-3. Maguire was on a 2-fight winning streak and Watson was on a 4-fight winning streak. Watson stopped Maguire via TKO in the 3rd round.
1. John Maguire loses to Arman Gambaryan via unanimous decision
On May 24, 2008 John Maguire faced Arman Gambaryan. Maguire was 25 years old with a record of 8-0, and Gambaryan was 0 with a record of 0-0. Maguire was on an undefeated 8-fight winning streak. Maguire lost via unanimous decision.