Melvin Guillard losses
Over 22 years as a professional, Melvin Guillard has compiled a 32-23-2 (23) record, including one title fight across three weight classes. He has 23 losses, one of them in a title fight.
23. Melvin Guillard loses to Josiah Harrell via KO
On May 17, 2025 Melvin Guillard faced Josiah Harrell in a welterweight bout. Guillard was 42 years old with a record of 32-22-2, and Harrell was 26 with a record of 8-0. Guillard was on a 6-fight losing streak, while Harrell was on an undefeated 8-fight winning streak. Harrell submitted Guillard via Rear Naked Choke in the 1st round.
22. Melvin Guillard loses to Terry House Jr. via unanimous decision
On October 18, 2019 Melvin Guillard faced Terry House Jr. in a welterweight bout. Guillard was 36 years old with a record of 32-21-2, and Jr. was 0 with a record of 0-0. Guillard was on a 5-fight losing streak. Guillard lost via unanimous decision. Went the distance with Jr..
21. Melvin Guillard loses to Takanori Gomi via KO
On July 29, 2018 Melvin Guillard faced Takanori Gomi in a middleweight bout. Guillard was 35 years old with a record of 32-20-2, and Gomi was 39 with a record of 35-15. Guillard was on a 4-fight losing streak and Gomi was on a 6-fight losing streak. Gomi stopped Guillard via KO in the 1st round.
20. Melvin Guillard loses to Maurice Jackson via KO
On February 10, 2018 Melvin Guillard faced Maurice Jackson in a middleweight bout. Guillard was 34 years old with a record of 32-19-2, and Jackson was 0 with a record of 0-0. Guillard was on a 3-fight losing streak. Jackson stopped Guillard via TKO in the 2nd round.
19. Melvin Guillard loses to Israel Adesanya via KO
On July 28, 2017 Melvin Guillard fought Israel Adesanya for the vacant AFC middleweight title. Guillard was 34 years old with a record of 32-18-2, and Adesanya was 28 with a record of 9-0. Guillard was on a 2-fight losing streak, while Adesanya was on an undefeated 9-fight winning streak. Adesanya stopped Guillard via TKO in the 1st round. Failed to win the vacant title.
18. Melvin Guillard loses to Muslim Salikhov via KO
On June 1, 2017 Melvin Guillard faced Muslim Salikhov in a welterweight bout. Guillard was 34 years old with a record of 32-17-2, and Salikhov was 32 with a record of 12-1. Guillard was coming off a loss, while Salikhov was on a 10-fight winning streak. Salikhov stopped Guillard via KO in the 1st round.
17. Melvin Guillard loses to Chidi Njokuani via unanimous decision
On January 27, 2017 Melvin Guillard faced Chidi Njokuani in a welterweight bout. Guillard was 33 years old with a record of 32-16-2, and Njokuani was 28 with a record of 16-4. Njokuani was on a 6-fight winning streak. Guillard lost via unanimous decision. Went the distance with Njokuani.
16. Melvin Guillard loses to Derek Campos via KO
On February 19, 2016 Melvin Guillard faced Derek Campos in a lightweight bout. Guillard was 32 years old with a record of 32-15-2, and Campos was 27 with a record of 15-6. Both Guillard and Campos were on a 2-fight losing streak. Campos stopped Guillard via KO in the 2nd round.
15. Melvin Guillard loses to Brandon Girtz via split decision
On August 28, 2015 Melvin Guillard faced Brandon Girtz in a lightweight bout. Guillard was 32 years old with a record of 32-14-2, and Girtz was 30 with a record of 12-4. Guillard was coming off a loss, while Girtz was coming off a win. Guillard lost via split decision. Went the distance with Girtz.
14. Melvin Guillard loses to Justin Gaethje via split decision
On November 15, 2014 Melvin Guillard faced Justin Gaethje in a lightweight bout. Guillard was 31 years old with a record of 32-13-2, and Gaethje was 26 with a record of 12-0. Guillard was coming off a win and Gaethje was on an undefeated 12-fight winning streak. Guillard lost via split decision. Went the distance with Gaethje.
13. Melvin Guillard loses to Michael Johnson via unanimous decision
On March 8, 2014 Melvin Guillard faced Michael Johnson in a lightweight bout. Guillard was 30 years old with a record of 31-12-2, and Johnson was 27 with a record of 14-8. Johnson was on a 2-fight winning streak. Guillard lost via unanimous decision. Went the distance with Johnson.
12. Melvin Guillard loses to Jamie Varner via split decision
On December 29, 2012 Melvin Guillard faced Jamie Varner in a welterweight bout. Guillard was 29 years old with a record of 30-11-2, and Varner was 28 with a record of 20-7-1. Both Guillard and Varner were coming off a loss. Guillard lost via split decision. Went the distance with Varner.
11. Melvin Guillard loses to Donald Cerrone via KO
On August 11, 2012 Melvin Guillard faced Donald Cerrone in a lightweight bout. Guillard was 29 years old with a record of 30-10-2, and Cerrone was 29 with a record of 18-4. Both Guillard and Cerrone were coming off a win. Cerrone stopped Guillard via KO in the 1st round.
10. Melvin Guillard loses to Jim Miller via KO
On January 20, 2012 Melvin Guillard faced Jim Miller in a lightweight bout. Guillard was 28 years old with a record of 29-9-2, and Miller was 28 with a record of 20-3. Both Guillard and Miller were coming off a loss. Miller submitted Guillard via rear-naked choke in the 1st round.
9. Melvin Guillard loses to Joe Lauzon via KO in 47 seconds
On October 8, 2011 Melvin Guillard faced Joe Lauzon in a lightweight bout. Guillard was 28 years old with a record of 29-8-2, and Lauzon was 27 with a record of 20-6. Guillard was on a 5-fight winning streak and Lauzon was coming off a win. Lauzon submitted Guillard via rear-naked choke in the 1st round.
8. Melvin Guillard loses to Nate Diaz via KO
On September 16, 2009 Melvin Guillard faced Nate Diaz in a lightweight bout. Guillard was 26 years old with a record of 24-7-2, and Diaz was 24 with a record of 10-4. Guillard was on a 3-fight winning streak, while Diaz was on a 2-fight losing streak. Diaz submitted Guillard via guillotine choke in the 2nd round.
7. Melvin Guillard loses to Rich Clementi via KO
On December 29, 2007 Melvin Guillard faced Rich Clementi in a lightweight bout. Guillard was 24 years old with a record of 21-6-2, and Clementi was 30 with a record of 30-12-1. Guillard was coming off a loss, while Clementi was on a 3-fight winning streak. Clementi submitted Guillard via rear-naked choke in the 1st round.
6. Melvin Guillard loses to Joe Stevenson via KO in 27 seconds
On April 5, 2007 Melvin Guillard faced Joe Stevenson in a lightweight bout. Guillard was 24 years old with a record of 21-5-2, and Stevenson was 24 with a record of 26-7. Both Guillard and Stevenson were on a 2-fight winning streak. Stevenson submitted Guillard via guillotine choke in the 1st round.
5. Melvin Guillard loses to Josh Neer via KO
On January 16, 2006 Melvin Guillard faced Josh Neer in a welterweight bout. Guillard was 22 years old with a record of 19-4-2, and Neer was 22 with a record of 15-3-1. Both Guillard and Neer were coming off a win. Neer submitted Guillard via triangle choke in the 1st round.
4. Melvin Guillard loses to Santino Defranco via KO
On November 20, 2004 Melvin Guillard faced Santino Defranco. Guillard was 21 years old with a record of 15-3-2, and Defranco was 0 with a record of 0-0. Guillard was coming off a win. Defranco submitted Guillard via triangle choke in the 1st round.
3. Melvin Guillard loses to Ryan Stout via KO
On July 10, 2004 Melvin Guillard faced Ryan Stout. Guillard was 21 years old with a record of 13-2-1, and Stout was 0 with a record of 0-0. Stout submitted Guillard via armbar in the 1st round.
2. Melvin Guillard loses to Jake Short via unanimous decision
On March 5, 2004 Melvin Guillard faced Jake Short. Guillard was 20 years old with a record of 11-1, and Short was 0 with a record of 0-0. Guillard was coming off a loss. Guillard lost via unanimous decision. Went the distance with Short.
1. Melvin Guillard loses to Carlo Prater via KO
On December 19, 2003 Melvin Guillard faced Carlo Prater. Guillard was 20 years old with a record of 11-0, and Prater was 22 with a record of 9-0. Guillard was on an undefeated 11-fight winning streak and Prater was on an undefeated 9-fight winning streak. Prater submitted Guillard via guillotine choke in the 1st round.