Brett Roller
UFC Debut
Record
Streak
L4
- Fighting out of
- Colorado Springs, Colorado
- Born
- United States
- Weight class
- Bantamweight
- Height
- 5'8" · 173 cm
Before the UFC
Brett Roller makes their UFC debut
Our striking, grappling, and schedule metrics are measured from UFC fights, so they come online after this bout. Here is the career they bring in — and how live the opposition has been.
Pre-UFC opposition
ModerateOpponents' combined record
156-122
.561 win rate
Winning-record opponents
10 of 15
carried winning pro records
Pro bouts faced
23
15 opponents with records on file
A descriptive read of the non-UFC slate from opponents’ full career pro records — not a UFC-grade Schedule Score.
UFC fight history
No UFC bouts on record yet.
Outside the UFC
across 23 bouts · 15 promotions · wins by 1 KO · 8 subUCE · TSE · FTW · TOS · Battle 1 +10
| Res | Opponent | Outcome | Finish | Rd | Time | Promotion | Date |
|---|---|---|---|---|---|---|---|
| L | A.J. Robb6-6 | Submission | Rear-Naked Choke | R1 | 3:57 | Battle 1 | Dec 11, 2021 |
| L | Submission | — | R1 | 3:34 | TSE | Nov 18, 2017 | |
| L | Jordan Espinosa15-10 | Decision | Unanimous | R3 | 5:00 | TSE | Oct 29, 2016 |
| L | KO/TKO | Punches | R2 | 2:22 | TSE | Aug 28, 2015 | |
| W | Isaac Colon | Submission | Rear-Naked Choke | R1 | 2:11 | NMEF | Sep 15, 2012 |
| L | Gerald Lovato15-12 | Decision | Unanimous | R3 | 5:00 | FW | Oct 8, 2010 |
| L | Cameron Dollar11-5 | KO/TKO | Punches | R1 | 2:17 | BTT MMA 1 | Sep 11, 2010 |
| L | Angelo Duarte7-11 | Submission | Rear-Naked Choke | R1 | 4:18 | Rocky Mountain Nationals | Oct 30, 2009 |
| L | Joe Doherty9-3 | Submission | Guillotine Choke | R3 | 0:11 | FTW | Sep 12, 2009 |
| L | Ron Muir | Submission | Rear-Naked Choke | R1 | 1:52 | FTW | Jul 10, 2009 |
| W | Joe Kelso1-7 | Submission | Guillotine Choke | R2 | 0:39 | FTW | May 8, 2009 |
| L | Abel Cullum21-7 | Submission | Rear-Naked Choke | R1 | 1:47 | KOTC | Dec 6, 2008 |
| L | Nick Honstein17-9 | Submission | Kneebar | R1 | 3:51 | KC 56 | Nov 1, 2008 |
| W | Nick Buschman6-24 | Submission | Guillotine Choke | R1 | 2:21 | WC 4 | Jul 19, 2008 |
| L | Noah Thomas14-8 | Submission | Rear-Naked Choke | R2 | 2:03 | ROF 32 | Jun 13, 2008 |
| L | Tyler Toner15-7 | Submission | Triangle Choke | R1 | 0:55 | Battlequest 7 | Feb 22, 2008 |
| W | Jacob Hey | Submission | Guillotine Choke | R1 | 2:30 | TOS | Nov 3, 2007 |
| W | Jonathan Nunnery | Submission | — | R1 | 3:34 | TOS | Jul 14, 2007 |
| W | John Sargent | Submission | Rear-Naked Choke | R1 | 1:24 | RMBB | May 19, 2007 |
| W | Josh Buck | Submission | Choke | R1 | 0:50 | UCE | Feb 23, 2007 |
| W | Justin Erickson | KO/TKO | Punches | R1 | 1:50 | UCE | Feb 17, 2007 |
| L | Jared Garn8-10 | Submission | Rear-Naked Choke | R2 | 1:57 | UCE | Jan 20, 2007 |
| W | Dustin Gordan | Submission | Rear-Naked Choke | R1 | 1:10 | UCE | Jan 13, 2007 |
Non-UFC bouts (regional/other promotions) and Dana White’s Contender Series — shown for context only, excluded from Schedule Score, striking/grappling rates, and every UFC-scoped metric.