Dustin Hazelett, a seasoned mixed martial artist, competed with a record of 12 wins, 7 losses, and no draws. He established himself in the welterweight division, weighing 170 lbs. Standing at 6' 1' tall with a reach of 76', Hazelett adopted an orthodox stance in the ring. Throughout his UFC career, Hazelett demonstrated an average of 2.24 significant strikes per minute, maintaining a striking accuracy of 40%. However, he absorbed an average of 3.51 strikes per minute, with a strike defense rate of 46%. He also averaged 0.55 takedowns per 15 minutes, achieving a takedown accuracy of 50%, and attempted an average of 4.1 submissions per 15 minutes during his UFC tenure. Hazelett's most notable victory came against Joshua Burkman, who held an ELO rating of 1039. Some of his other significant fights include victories over Tamdan McCrory via armbar and a win in his UFC debut against Burkman in 2008. However, his recent fight history shows a series of losses, starting with a knockout by Paul Daley in 2010, followed by a loss to Rick Story and Mark Bocek, both via KO/TKO and submission respectively. His last recorded fight was on December 11, 2010.
| Date | Event | Opponent | Method | Round | Time | Result |
|---|---|---|---|---|---|---|
| 2010-12-11 | UFC 124: St-Pierre vs Koscheck 2 | Mark Bocek | SUB Triangle Choke | 1 | 2:33 | Loss |
| 2010-08-07 | UFC 117: Silva vs Sonnen | Rick Story | KO/TKO Punches | 2 | 1:15 | Loss |
| 2010-01-02 | UFC 108: Evans vs Silva | Paul Daley | KO/TKO Punch | 1 | 2:24 | Loss |
| 2008-11-15 | UFC 91: Couture vs Lesnar | Tamdan McCrory | SUB Armbar | 1 | 3:59 | Win |
| 2008-06-21 | The Ultimate Fighter: Team Rampage vs Team Forrest Finale | Joshua Burkman | SUB Armbar | 2 | 4:46 | Win |
| 2008-03-01 | UFC 82: Pride of a Champion | Josh Koscheck | KO/TKO Kick | 2 | 1:24 | Loss |
| 2007-09-19 | UFC Fight Night: Thomas vs Florian | Jonathan Goulet | SUB Armbar | 1 | 1:14 | Win |
| 2007-06-16 | UFC 72: Victory | Stevie Lynch | SUB Anaconda Choke | 1 | 2:50 | Win |
| 2007-02-03 | UFC 67: All or Nothing | Diego Saraiva | U-DEC | 3 | 5:00 | Win |
| 2006-10-10 | Ortiz vs Shamrock 3: The Final Chapter | Tony DeSouza | SUB Kimura | 1 | 3:59 | Loss |
| Fight # | Date | Opponent Name | Opponent ELO | Result | ELO Gained | ELO |
|---|---|---|---|---|---|---|
| 10 | 2010-12-11 | Mark Bocek | 1033 | Loss | -16 | 1018 |
| 9 | 2010-08-07 | Rick Story | 1007 | Loss | -18 | 1034 |
| 8 | 2010-01-02 | Paul Daley | 1024 | Loss | -18 | 1052 |
| 7 | 2008-11-15 | Tamdan McCrory | 1022 | Win | +20 | 1070 |
| 6 | 2008-06-21 | Joshua Burkman | 1039 | Win | +22 | 1050 |
| 5 | 2008-03-01 | Josh Koscheck | 1089 | Loss | -14 | 1028 |
| 4 | 2007-09-19 | Jonathan Goulet | 990 | Win | +19 | 1042 |
| 3 | 2007-06-16 | Stevie Lynch | 1000 | Win | +21 | 1023 |
| 2 | 2007-02-03 | Diego Saraiva | 1000 | Win | +17 | 1002 |
| 1 | 2006-10-10 | Tony DeSouza | 1018 | Loss | -15 | 985 |