| Last Fight: | Roy Nelson |
| Age: | 45 |
| Height | 6'3" |
| Weight | 262 lbs |
| Nick Name: | N/A |
| Nationality: | United States |
| Association: | Frank Mir Gym |
| Reach | 79 in (201 cm) |
| Style | Brazilian Jiu-Jitsu |
| Stance | Southpaw |
| Team | Syndicate MMA |
| Trainer | John WoodCarl PrinceRobert Drysdale |
| Rank | Black belt in Kempo KarateBlack belt in Brazilian Jiu-Jitsu under Ricardo Pires |
| Years active | 2001–present (MMA) 2021–present (Boxing) |
| Spouse | Jennifer (m. 2004) |
| Children | 4 |
| W / L | Opponent | Event/Date | Method | Referee | Round | Time |
|---|---|---|---|---|---|---|
| win | Roy Nelson | Bellator 231 - Mir vs. Nelson 2 Oct/25/2019 |
Decision (Unanimous) | Todd Anderson | 3 | 5:00 |
| loss | Javy Ayala | Bellator 212 - Primus vs. Chandler 2 Dec/14/2018 |
TKO (Submission to Punches) | Mike Beltran | 2 | 4:30 |
| loss | Fedor Emelianenko | Bellator 198 - Fedor vs. Mir Apr/28/2018 |
KO (Punches) | Mike Beltran | 1 | 0:48 |
| loss | Mark Hunt | UFC Fight Night 85 - Hunt vs. Mir Mar/19/2016 |
KO (Punch) | Marc Goddard | 1 | 3:01 |
| loss | Andrei Arlovski | UFC 191 - Johnson vs. Dodson 2 Sep/05/2015 |
Decision (Unanimous) | John McCarthy | 3 | 5:00 |
| win | Todd Duffee | UFC Fight Night 71 - Mir vs. Duffee Jul/15/2015 |
KO (Punch) | John McCarthy | 1 | 1:13 |
| win | Antonio Silva | UFC Fight Night 61 - Bigfoot vs. Mir Feb/22/2015 |
KO (Elbows) | Mario Yamasaki | 1 | 1:40 |
| loss | Alistair Overeem | UFC 169 - Barao vs. Faber 2 Feb/01/2014 |
Decision (Unanimous) | Dan Miragliotta | 3 | 5:00 |
| loss | Josh Barnett | UFC 164 - Henderson vs. Pettis 2 Aug/31/2013 |
TKO (Knee) | Rob Hinds | 1 | 1:56 |
| loss | Daniel Cormier | UFC on Fox 7 - Henderson vs. Melendez Apr/20/2013 |
Decision (Unanimous) | Herb Dean | 3 | 5:00 |
| loss | Junior dos Santos | UFC 146 - Dos Santos vs. Mir May/26/2012 |
TKO (Punches) | Herb Dean | 2 | 3:04 |
| win | Antonio Rodrigo Nogueira | UFC 140 - Jones vs. Machida Dec/10/2011 |
Technical Submission (Kimura) | Herb Dean | 1 | 3:38 |
| win | Roy Nelson | UFC 130 - Rampage vs. Hamill May/28/2011 |
Decision (Unanimous) | Josh Rosenthal | 3 | 5:00 |
| win | Mirko Filipovic | UFC 119 - Mir vs. Cro Cop Sep/25/2010 |
KO (Knee) | Herb Dean | 3 | 4:02 |
| loss | Shane Carwin | UFC 111 - St. Pierre vs. Hardy Mar/27/2010 |
KO (Punches) | Dan Miragliotta | 1 | 3:48 |
| win | Cheick Kongo | UFC 107 - Penn vs. Sanchez Dec/12/2009 |
Technical Submission (Guillotine Choke) | Herb Dean | 1 | 1:12 |
| loss | Brock Lesnar | UFC 100 - Lesnar vs. Mir 2 Jul/11/2009 |
TKO (Punches) | Herb Dean | 2 | 1:48 |
| win | Antonio Rodrigo Nogueira | UFC 92 - The Ultimate 2008 Dec/27/2008 |
TKO (Punches) | Herb Dean | 2 | 1:54 |
| win | Brock Lesnar | UFC 81 - Breaking Point Feb/02/2008 |
Submission (Kneebar) | Steve Mazzagatti | 1 | 1:30 |
| win | Antoni Hardonk | UFC 74 - Respect Aug/25/2007 |
Submission (Kimura) | John McCarthy | 1 | 1:17 |
| loss | Brandon Vera | UFC 65 - Bad Intentions Nov/18/2006 |
TKO (Punches) | Steve Mazzagatti | 1 | 1:09 |
| win | Dan Christison | UFC 61 - Bitter Rivals Jul/08/2006 |
Decision (Unanimous) | Yves Lavigne | 3 | 5:00 |
| loss | Marcio Cruz | UFC 57 - Liddell vs. Couture 3 Feb/04/2006 |
TKO (Punches and Elbows) | Herb Dean | 1 | 4:10 |
| win | Tim Sylvia | UFC 48 - Payback Jun/19/2004 |
Technical Submission (Armbar) | Herb Dean | 1 | 0:50 |
| win | Wes Sims | UFC 46 - Supernatural Jan/31/2004 |
KO (Punches) | John McCarthy | 2 | 4:21 |
| win | Wes Sims | UFC 43 - Meltdown Jun/06/2003 |
Disqualification (Kicking a Downed Opponent) | Nelson Hamilton | 1 | 2:55 |
| win | David Abbott | UFC 41 - Onslaught Feb/28/2003 |
Submission (Toe Hold) | Larry Landless | 1 | 0:46 |
| loss | Ian Freeman | UFC 38 - Brawl at the Hall Jul/13/2002 |
TKO (Punches) | John McCarthy | 1 | 4:35 |
| win | Pete Williams | UFC 36 - Worlds Collide Mar/22/2002 |
Submission (Inside Shoulder Lock) | John McCarthy | 1 | 0:46 |
| win | Roberto Traven | UFC 34 - High Voltage Nov/02/2001 |
Submission (Armbar) | Larry Landless | 1 | 1:05 |
| win | Dan Quinn | IFC WC 15 - Warriors Challenge 15 Aug/31/2001 |
Submission (Triangle Choke) | 1 | 2:15 | |
| win | Jerome Smith | HOOKnSHOOT - Showdown Jul/14/2001 |
Decision (Unanimous) | 2 | 5:00 |