John Maguire (26-13, 18) was born in Peterborough, England on May 19, 1983. At the age of 22 years on April 1, 2006, he made his professional MMA debut against Lee Webber, winning the fight via 2nd-round choke-out.
On November 5, 2011, 28-year old John Maguire made his UFC debut on his 20th professional MMA fight at UFC 138 against a 28-year old Justin Edwards, winning the fight via 3-round unanimous decision.
Maguire's last fight was a 3-round split decision loss to Sam Boult at age 36 on July 13, 2019. He retired on a 3-fight losing streak.
He has fought five times in the UFC, and has a record of 2 wins and 3 losses in the promotion.
Some of John Maguire's best fights have been against DaMarques Johnson and Justin Edwards.
Maguire has 13 losses on his MMA record.
| # | Date | Opponent | Promotion | Weight | Round | Method | Result |
|---|---|---|---|---|---|---|---|
39 | Jul 13, 2019 36 years, 1 months 26-13 (18) | Sam Boult | WL | 3 | SD | LOSS | |
38 | Mar 2, 2019 35 years, 9 months 26-12 (18) | Brad Wheeler | CW | WL | 2 | TKO | LOSS Punches |
37 | May 5, 2018 34 years, 11 months 26-11 (18) | Stefano Paternò | WL | 1 | KO | LOSS Punch | |
36 | Jan 21, 2018 34 years, 8 months 26-10 (18) | Leonardo Damiani | WL | 1 | SUB | WIN Guillotine choke | |
35 | Nov 25, 2017 34 years, 6 months 25-10 (17) | Tommy Depret | CW | WL | 3 | TKO | LOSS Punches |
34 | Sep 30, 2017 34 years, 4 months 25-9 (17) | Shah Hussain | WL | 2 | SUB | WIN Heel hook | |
33 | Dec 3, 2016 33 years, 6 months 24-9 (16) | Borys Mańkowski | KSW | WL | 3 | UD | LOSS For KSW welterweight title |
32 | Oct 1, 2016 33 years, 4 months 24-8 (16) | Kieran Malone | WL | 3 | SUB | WIN Kimura | |
31 | Jun 25, 2016 33 years, 1 months 23-8 (15) | Colin Fletcher | WL | 3 | SUB | WIN Armbar | |
30 | May 7, 2016 32 years, 11 months 22-8 (14) | Vincent del Guerra | WL | 1 | SUB | WIN Rear-naked choke | |
29 | Feb 20, 2016 32 years, 9 months 21-8 (13) | Aymard Guih | WL | 3 | UD | WIN | |
28 | Oct 3, 2015 32 years, 4 months 20-8 (13) | Alexandre Roumette | LT | 1 | SUB | WIN Kimura | |
27  | Mar 22, 2014 30 years, 10 months 19-8 (12) | 27 years, 7 months 7-2 (6) | CW | LT | 1 | KO | LOSS Knees and punches |
26 | Mar 1, 2014 30 years, 9 months 19-7 (12) | Saul Rogers | CW | LT | 3 | UD | LOSS |
25 | Dec 31, 2013 30 years, 7 months 19-6 (12) | Philip Mulpeter | CW | LT | 3 | UD | WIN |
24  | Jun 15, 2013 30 years 18-6 (12) | 27 years, 6 months 9-2 (7) | UFC | LT | 3 | UD | LOSS |
23 | Nov 17, 2012 29 years, 5 months 18-5 (12) | Matthew Riddle | UFC | WL | 3 | UD | LOSS |
22  | Sep 29, 2012 29 years, 4 months 18-4 (12) | 25 years, 2 months 16-1 (9) | UFC | WL | 3 | UD | LOSS |
21  | Apr 14, 2012 28 years, 10 months 18-3 (12) | 29 years, 9 months 16-9 (14) | UFC | WL | 2 | SUB | WIN Armbar |
20  | Nov 5, 2011 28 years, 5 months 17-3 (11) | 28 years, 9 months 7-1 (6) | UFC | WL | 3 | UD | WIN |
19 | Sep 17, 2011 28 years, 3 months 16-3 (11) | Peter Irving | WL | 3 | UD | WIN Defended UCMMA welterweight title | |
18 | May 14, 2011 27 years, 11 months 15-3 (11) | Jamaine Facey | WL | 2 | SUB | WIN Kimura Defended UCMMA welterweight title | |
17 | Feb 5, 2011 27 years, 8 months 14-3 (10) | Dean Amasinger | WL | 2 | SUB | WIN Rear-naked choke Defended UCMMA welterweight title | |
16 | Sep 18, 2010 27 years, 3 months 13-3 (9) | Henrique Santana | WL | 2 | TKO | WIN Doctor stoppage Won UCMMA welterweight title | |
15 | Aug 7, 2010 27 years, 2 months 12-3 (8) | Wayne Murrie | WL | 3 | SD | WIN | |
14 | May 15, 2010 26 years, 11 months 11-3 (8) | Simeon Thoresen | WL | 3 | UD | LOSS | |
13 | Feb 6, 2010 26 years, 8 months 11-2 (8) | Edgelson Lua | WL | 3 | SD | WIN | |
12  | Jun 27, 2009 26 years, 1 months 10-2 (8) | 26 years, 11 months 8-3 (4) | 3 | TKO | LOSS Punches | ||
11 | Nov 29, 2008 25 years, 6 months 10-1 (8) | Chris Rice | 3 | UD | WIN | ||
10 | Jun 29, 2008 25 years, 1 months 9-1 (8) | Lee Austin | 1 | SUB | WIN | ||
9 | May 24, 2008 25 years 8-1 (7) | Arman Gambaryan | 2 | UD | LOSS | ||
8 | Apr 26, 2008 24 years, 11 months 8-0 (7) | Andy Costello | 1 | SUB | WIN Rear-naked choke | ||
7 | Aug 18, 2007 24 years, 2 months 7-0 (6) | Jake Bostwick | 1 | SUB | WIN Kimura | ||
6 | Jun 16, 2007 24 years 6-0 (5) | Jake Bostwick | 1 | TKO | WIN Punches | ||
5 | May 12, 2007 23 years, 11 months 5-0 (4) | Alex Korsters | 2 | TKO | WIN | ||
4 | Feb 25, 2007 23 years, 9 months 4-0 (3) | Ed Garass | 1 | SUB | WIN Rear-naked choke | ||
3 | Nov 11, 2006 23 years, 5 months 3-0 (2) | Michael Pastou | 1 | SUB | WIN Rear-naked choke | ||
2 | Aug 19, 2006 23 years, 3 months 2-0 (1) | Bill Mutch | 1 | SUB | WIN Rear-naked choke | ||
1 | Apr 1, 2006 22 years, 10 months 1-0 (0) | Lee Webber | 2 | CKO | WIN |
