| 2010-12-11 | UFC 124: St-Pierre vs. Koscheck 2 | Lightweight | Mark Bocek def. Dustin Hazelett | Submission (triangle armbar) | 1 | 2:33 |
| 2010-08-07 | UFC 117: Silva vs. Sonnen | Welterweight | Rick Story def. Dustin Hazelett | TKO (punches) | 2 | 1:15 |
| 2010-01-02 | UFC 108: Evans vs. Silva | Catchweight | Paul Daley def. Dustin Hazelett | KO (punches) | 1 | 2:24 |
| 2008-11-15 | UFC 91: Couture vs. Lesnar | Welterweight | Dustin Hazelett def. Tamdan McCrory | Submission (armbar) | 1 | 3:59 |
| 2008-06-21 | The Ultimate Fighter: Team Rampage vs. Team Forrest Finale | Welterweight | Dustin Hazelett def. Josh Burkman | Submission (armbar) | 2 | 4:46 |
| 2008-03-01 | UFC 82: Pride of a Champion | Welterweight | Josh Koscheck def. Dustin Hazelett | TKO (head kick and punches) | 2 | 1:24 |
| 2007-09-19 | UFC Fight Night: Thomas vs. Florian | Welterweight | Dustin Hazelett def. Jonathan Goulet | Submission (armbar) | 1 | 1:14 |
| 2007-06-16 | UFC 72: Victory | Welterweight | Dustin Hazelett def. Steven Lynch | Submission (anaconda choke) | 1 | 2:50 |
| 2007-02-03 | UFC 67: All or Nothing | Lightweight | Dustin Hazelett def. Diego Saraiva | Decision (unanimous) (30–27, 30–27, 30–27) | 3 | 5:00 |
| 2006-10-10 | UFC Fight Night 6.5 | Welterweight | Tony DeSouza def. Dustin Hazelett | Submission (kimura) | 1 | 3:59 |