MMA StatBook

Fastest knockouts in UFC heavyweight history

Todd Duffee holds the UFC heavyweight record for the fastest knockout: 0:07 against Tim Hague at UFC 102: Couture vs Nogueira.

UFC fights only. Updated October 20, 2026.

#FighterTimeOpponentEvent
1 Todd Duffee 0:07 Tim Hague UFC 102: Couture vs Nogueira Aug 29, 2009
2 Jairzinho Rozenstruik 0:09 Allen Crowder UFC Fight Night: Moicano vs. The Korean Zombie Jun 22, 2019
3 Walt Harris 0:12 Aleksei Oleinik UFC Fight Night: Dos Anjos vs. Edwards Jul 20, 2019
3 Sean Sharaf 0:12 Gable Steveson UFC 331: Van vs. Pantoja 2 Sep 19, 2026
5 Anthony Hamilton 0:14 Damian Grabowski UFC 201: Lawler vs. Woodley Jul 30, 2016
6 Andrei Arlovski 0:15 Paul Buentello UFC 55: Fury Oct 7, 2005
6 Curtis Blaydes 0:15 Tom Aspinall UFC Fight Night: Blaydes vs. Aspinall Jul 23, 2022
8 Stefan Struve 0:16 Antonio Silva UFC Fight Night: Overeem vs Arlovski May 8, 2016
9 Mark Kerr 0:17 Greg Stott UFC 15: Collision Course Oct 17, 1997
9 Antoni Hardonk 0:17 Colin Robinson UFC 80: Rapid Fire Jan 19, 2008
9 Gabriel Gonzaga 0:17 Dave Herman UFC 162: Silva vs Weidman Jul 6, 2013
12 Robelis Despaigne 0:18 Josh Parisian UFC 299: O'Malley vs. Vera 2 Mar 9, 2024
13 Matt Mitrione 0:19 Philip De Fries UFC on FUEL TV: Mousasi vs Latifi Apr 6, 2013
14 Marcos Rogerio de Lima 0:20 Richardson Moreira UFC Fight Night: Miocic vs Maldonado May 31, 2014
14 Francis Ngannou 0:20 Jairzinho Rozenstruik UFC 249: Ferguson vs. Gaethje May 9, 2020
16 Jairzinho Rozenstruik 0:23 Chris Daukaus UFC 282: Blachowicz vs. Ankalaev Dec 10, 2022
16 Anthony Wint 0:23 Lucas Armand UFC 332: Silva vs. Wang Oct 3, 2026
18 Daniel Spitz 0:24 Anthony Hamilton UFC Fight Night: Rockhold vs. Branch Sep 16, 2017
19 Nikita Krylov 0:25 Walt Harris UFC on FOX: Henderson vs Thomson Jan 25, 2014
20 Francis Ngannou 0:26 Cain Velasquez UFC Fight Night: Ngannou vs. Velasquez Feb 17, 2019
21 Ron Waterman 0:28 Chris Condo UFC 20: Battle for the Gold May 7, 1999
22 Jairzinho Rozenstruik 0:29 Andrei Arlovski UFC 244: Masvidal vs. Diaz Nov 2, 2019
23 Brad Kohler 0:30 Steve Judson UFC 22: Only One Can be Champion Sep 24, 1999
24 Marcos Rogerio de Lima 0:32 Ben Rothwell UFC Fight Night: Holloway vs. Rodriguez Nov 13, 2021
25 Todd Duffee 0:33 Anthony Hamilton UFC 181: Hendricks vs Lawler II Dec 6, 2014
25 Derrick Lewis 0:33 Marcos Rogerio de Lima UFC 291: Poirier vs. Gaethje 2 Jul 29, 2023
27 Stipe Miocic 0:35 Fabio Maldonado UFC Fight Night: Miocic vs Maldonado May 31, 2014
27 Tallison Teixeira 0:35 Justin Tafa UFC 312: Du Plessis vs. Strickland 2 Feb 8, 2025
27 Derrick Lewis 0:35 Tallison Teixeira UFC Fight Night: Lewis vs. Teixeira Jul 12, 2025
30 Roy Nelson 0:39 Stefan Struve UFC Fight Night: Florian vs Gomi Mar 31, 2010
30 Sergei Pavlovich 0:39 Tallison Teixeira UFC Fight Night: Song vs. Figueiredo May 30, 2026
32 Matt Mitrione 0:41 Derrick Lewis UFC Fight Night: Jacare vs Mousasi Sep 5, 2014
33 Vitor Belfort 0:43 Scott Ferrozzo UFC 12: Judgement Day Feb 7, 1997
33 David Abbott 0:43 Hugo Duarte UFC 17: Redemption May 15, 1998
33 Gary Goodridge 0:43 Andre Roberts UFC 19: Ultimate Young Guns Mar 5, 1999
33 Stipe Miocic 0:43 Philip De Fries UFC on FUEL TV: Sanchez vs Ellenberger Feb 15, 2012
37 Shane Carwin 0:44 Christian Wellisch UFC 84: Ill Will May 24, 2008
38 Francis Ngannou 0:45 Curtis Blaydes UFC Fight Night: Blaydes vs. Ngannou 2 Nov 24, 2018
38 Greg Hardy 0:45 Juan Adams UFC Fight Night: Dos Anjos vs. Edwards Jul 20, 2019
38 Tom Aspinall 0:45 Jake Collier UFC Fight Night: Whittaker vs. Till Jul 25, 2020
38 Chris Daukaus 0:45 Rodrigo Nascimento UFC Fight Night: Moraes vs. Sandhagen Oct 10, 2020
42 Brendan Schaub 0:47 Chase Gormley UFC Live: Vera vs Jones Mar 21, 2010
43 Daniel Omielanczuk 0:48 Chris de la Rocha UFC Fight Night: Bisping vs Leites Jul 18, 2015
44 Tai Tuivasa 0:49 Harry Hunsucker UFC Fight Night: Brunson vs. Holland Mar 20, 2021
45 Walt Harris 0:50 Serghei Spivac UFC Fight Night: Iaquinta vs. Cowboy May 4, 2019
46 Roy Nelson 0:51 Dave Herman UFC 146: Dos Santos vs Mir May 26, 2012
47 Vitor Belfort 0:52 David Abbott UFC 13: The Ultimate Force May 30, 1997
48 Junior Dos Santos 0:54 Stefan Struve UFC 95: Sanchez vs Stevenson Feb 21, 2009
48 Stipe Miocic 0:54 Andrei Arlovski UFC 195: Lawler vs Condit Jan 2, 2016
48 Sergei Pavlovich 0:54 Tai Tuivasa UFC Fight Night: Thompson vs. Holland Dec 3, 2022

Related records

How we count: results and statistics are from official UFC fight data.