Dustin Hazelett has seven losses against seven opponents on his MMA record. For a list of Hazelett's best fights, refer to "Best fights of Dustin Hazelett".
On December 11, 2010 Dustin Hazelett faced off against Mark Bocek in a lightweight bout at age 24. He was coming in with a record of 12-7 (10), and Bocek was 29 years old and with a record of 8-3 (7). Hazelett lost the fight via 1st-round submission.
On August 7, 2010 Dustin Hazelett faced off against Rick Story in a lightweight bout at age 24. He was coming in with a record of 12-6 (10), and Story was 25 years old and with a record of 10-3 (5). Hazelett lost the fight via 2nd-round TKO.
On January 2, 2010 Dustin Hazelett faced off against Paul Daley in a lightweight bout at age 23. He was coming in with a record of 12-5 (10), and Daley was 26 years old and with a record of 21-8-2 (18). Hazelett lost the fight via 1st-round KO.
On March 1, 2008 Dustin Hazelett faced off against Josh Koscheck in a lightweight bout at age 21. He was coming in with a record of 10-4 (8), and Koscheck was 30 years old and with a record of 9-2 (5). Hazelett lost the fight via 2nd-round KO.
On October 10, 2006 Dustin Hazelett faced off against Tony DeSouza at age 20. He was coming in with a record of 7-3 (6), and DeSouza was 32 years old and with a record of 9-2 (6). Hazelett lost the fight via 1st-round submission.
On September 24, 2005 Dustin Hazelett faced off against Dereck Keasley at age 19. He was coming in with a record of 3-2 (3). Hazelett lost the fight via 2-round unanimous decision.
On July 15, 2005 Dustin Hazelett faced off against Junior Assuncao at age 19. He was coming in with a record of 2-1 (2), and Assuncao was 24 years old and with a record of 2-1 (2). Hazelett lost the fight via 1st-round TKO.