This fighter is currently serving a suspension by an ABC-recognized athletic commission (NJSACB, New Jersey)
| Pro Record: | 3-2-0 (Win-Loss-Draw) |
| Team: | MMA Institute |
| Age: | 23 |
| Sex: | Male |
| Height: | 5 Feet. 11 Inch(es). |
| Weight: | 170 lbs. |
| Out of: | VA |
Brian Nielson's Professional Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| 04/14/2012 | Loss | Ozzy Dugulubgov | Cage Fury Fighting Championships 14 | TKO/RSC Referee Stoppage from Strikes | 1 | 1:41 | ||
| 02/04/2012 | Win | Dustin Baker | Cage Fury Fighting Championships 13: Gambino vs. Foster | Submission Rear Naked Choke | 1 | 4:37 | ||
| 11/19/2011 | Win | Joe Slaughter | OneWorld MMA: DC Pro Fights | Submission Choke | 1 | 0:00 | ||
| 06/11/2011 | Win | Juan Garcia | PA Caged Combat: Valley Fight Series | TKO/RSC Referee Stoppage from Strikes | 1 | 4:07 | ||
| NSF | 03/25/2011 | Loss | Colton Smith | M-1 Challenge XXIV: Damkovsky vs. Figueroa | Submission Rear Naked Choke | 1 | 4:19 |
Brian Nielson's Amateur Record
| Date | Result | Opponent | Event | Method | Round | Time | ||
|---|---|---|---|---|---|---|---|---|
| NSF | 07/31/2010 | Win | William Bookwalter | Respect is Earned 7/31/10 | Decision Unanimous Decision | 3 | ||
| NSF | 06/26/2010 | Win | Jarreau Mobley | Operation Octagon 6/26/10 | TKO/RSC Referee Stoppage from Strikes | 1 | 1:59 | |
| NSF | 02/13/2010 | Win | Joseph Selvig | Elite Fighting Challenge 6 | TKO/RSC Referee Stoppage | 1 | 1:44 | |
| NSF | 10/24/2009 | Loss | Jeff Wilson | XCC 31: Battle at the Border 6 | Submission Rear Naked Choke | 1 | 0:53 | |
| NSF | 10/10/2009 | Win | Josh Duggins | Barbarian Fight Club 10/10/09 | Decision Unanimous Decision | 3 | ||
| NSF | 11/08/2008 | Win | Charlie Hayne | Elite Fighting Challenge 11/8/08 | TKO/RSC Referee Stoppage from Strikes | 2 | 1:02 | |
| NSF | 06/28/2008 | Win | Isreal Gilbert | Elite Fighting Challenge 6/28/2008 | Submission Arm Bar | 1 | 1:19 |
| Bout results verified by an official State, Tribal, Provincial, or Municipal Commission. | |
| NSF: | Non Sanctioned Fight |
| * : | For a variety of reasons, including weight disparity and the demands of entertainment, Exhibition Bouts are held, in which the contest is unscripted and hard fought, but the results do not count on a fighter's Official Record. |
| NC: | Fight Declared No Contest |

