Nate Diaz has 13 losses against 13 opponents on his MMA record. For a list of Diaz's best fights, refer to "Best fights of Nate Diaz".
On June 12, 2021 Nate Diaz faced off against Leon Edwards in a welterweight bout at age 36. He was coming in with a record of 20-13 (15), and Edwards was 29 years old and with a record of 18-3 (9). Diaz lost the fight via 5-round unanimous decision.
On November 2, 2019 Nate Diaz faced off against Jorge Masvidal in a welterweight bout at age 34. He was coming in with a record of 20-12 (15), and Masvidal was 34 years old and with a record of 34-13 (17). Diaz lost the fight via 3rd-round TKO.
On August 20, 2016 Nate Diaz faced off against Conor McGregor in a welterweight bout at age 31. He was coming in with a record of 19-11 (15), and McGregor was 28 years old and with a record of 19-3 (18). Diaz lost the fight via 5-round majority decision.
On December 13, 2014 Nate Diaz faced off against Rafael dos Anjos in a lightweight bout at age 29. He was coming in with a record of 17-10 (14), and Anjos was 30 years old and with a record of 22-7 (12). Diaz lost the fight via 3-round unanimous decision.
On April 20, 2013 Nate Diaz faced off against Josh Thomson in a lightweight bout at age 28. He was coming in with a record of 16-9 (13), and Thomson was 34 years old and with a record of 19-5 (13). Diaz lost the fight via 2nd-round TKO.
On December 8, 2012 Nate Diaz fought Benson Henderson in a lightweight title fight for Henderson's UFC Championship title. Diaz was 27 years old and with a record of 16-8 (13), and Henderson was 29 years old and with a record of 17-2 (10). Diaz lost the fight via 5-round unanimous decision.
On April 30, 2011 Nate Diaz faced off against Rory MacDonald in a welterweight bout at age 26. He was coming in with a record of 13-7 (11), and MacDonald was 21 years old and with a record of 10-1 (10). Diaz lost the fight via 3-round unanimous decision.
On January 1, 2011 Nate Diaz faced off against Dong Hyun Kim in a welterweight bout at age 25. He was coming in with a record of 13-6 (11), and Kim was 29 years old and with a record of 13-0-1 (7). Diaz lost the fight via 3-round unanimous decision.
On January 11, 2010 Nate Diaz faced off against Gray Maynard in a lightweight bout at age 24. He was coming in with a record of 11-5 (10), and Maynard was 30 years old and with a record of 8-0 (2). Diaz lost the fight via 3-round split decision.
On June 20, 2009 Nate Diaz faced off against Joe Stevenson in a lightweight bout at age 24. He was coming in with a record of 10-4 (9), and Stevenson was 27 years old and with a record of 29-10 (20). Diaz lost the fight via 3-round unanimous decision.
On January 31, 2009 Nate Diaz faced off against Clay Guida in a lightweight bout at age 23. He was coming in with a record of 10-3 (9), and Guida was 27 years old and with a record of 24-9 (16). Diaz lost the fight via 3-round split decision.
On October 12, 2006 Nate Diaz fought Hermes França in a lightweight title fight for França's WEC Championship title. Diaz was 21 years old and with a record of 5-2 (5), and França was 32 years old and with a record of 16-5 (15). Diaz lost the fight via 2nd-round submission.
On August 27, 2005 Nate Diaz faced off against Koji Oishi in a welterweight bout at age 20. He was coming in with a record of 1-1 (1). Diaz lost the fight via 3-round unanimous decision.
