| 1 | Sean Sherk | 22:18 | Hermes Franca | UFC 73: Stacked | Jul 7, 2007 |
| 2 | Khamzat Chimaev | 21:40 | Dricus Du Plessis | UFC 319: Du Plessis vs. Chimaev | Aug 16, 2025 |
| 3 | Tito Ortiz | 21:32 | Vladimir Matyushenko | UFC 33: Victory in Vegas | Sep 28, 2001 |
| 4 | Randy Couture | 21:14 | Tito Ortiz | UFC 44: Undisputed | Sep 26, 2003 |
| 5 | Jailton Almeida | 21:10 | Derrick Lewis | UFC Fight Night: Almeida vs. Lewis | Nov 4, 2023 |
| 6 | Charles Oliveira | 20:49 | Max Holloway | UFC 326: Holloway vs. Oliveira 2 | Mar 7, 2026 |
| 7 | Georges St-Pierre | 20:31 | Dan Hardy | UFC 111: St-Pierre vs Hardy | Mar 27, 2010 |
| 8 | Marvin Vettori | 20:01 | Kevin Holland | UFC Fight Night: Vettori vs. Holland | Apr 10, 2021 |
| 9 | Chael Sonnen | 19:53 | Anderson Silva | UFC 117: Silva vs Sonnen | Aug 7, 2010 |
| 10 | Curtis Blaydes | 19:52 | Alexander Volkov | UFC Fight Night: Blaydes vs. Volkov | Jun 20, 2020 |
| 11 | Sean Sherk | 19:49 | Kenny Florian | UFC 64: Unstoppable | Oct 14, 2006 |
| 12 | Cory Sandhagen | 19:38 | Rob Font | UFC Fight Night: Sandhagen vs. Font | Aug 5, 2023 |
| 13 | Tito Ortiz | 19:13 | Wanderlei Silva | UFC 25: Ultimate Japan 3 | Apr 14, 2000 |
| 14 | Islam Makhachev | 19:10 | Jack Della Maddalena | UFC 322: Della Maddalena vs. Makhachev | Nov 15, 2025 |
| 15 | Amanda Nunes | 18:29 | Germaine de Randamie | UFC 245: Usman vs. Covington | Dec 14, 2019 |
| 16 | Kamaru Usman | 18:24 | Rafael Dos Anjos | The Ultimate Fighter: Heavy Hitters Finale | Nov 30, 2018 |
| 17 | Kamaru Usman | 18:13 | Tyron Woodley | UFC 235: Jones vs. Smith | Mar 2, 2019 |
| 18 | Demetrious Johnson | 17:47 | Ray Borg | UFC 216: Ferguson vs. Lee | Oct 7, 2017 |
| 19 | Kevin Randleman | 17:39 | Pete Williams | UFC 23: Ultimate Japan 2 | Nov 19, 1999 |
| 20 | Cain Velasquez | 17:23 | Junior Dos Santos | UFC 166: Velasquez vs Dos Santos 3 | Oct 19, 2013 |
| 21 | Benson Henderson | 16:58 | Nate Diaz | UFC on FOX: Henderson vs Diaz | Dec 8, 2012 |
| 22 | Derek Brunson | 16:55 | Kevin Holland | UFC Fight Night: Brunson vs. Holland | Mar 20, 2021 |
| 23 | Rose Namajunas | 16:40 | Paige VanZant | UFC Fight Night: Namajunas vs. VanZant | Dec 10, 2015 |
| 24 | Kamaru Usman | 16:38 | Jorge Masvidal | UFC 251: Usman vs. Masvidal | Jul 11, 2020 |
| 25 | Demetrious Johnson | 16:36 | Tim Elliott | The Ultimate Fighter: Tournament of Champions Finale | Dec 3, 2016 |
| 26 | Stipe Miocic | 16:27 | Mark Hunt | UFC Fight Night: Miocic vs Hunt | May 9, 2015 |
| 27 | Matt Hughes | 16:15 | Carlos Newton | UFC 38: Brawl at the Hall | Jul 13, 2002 |
| 28 | Colby Covington | 16:14 | Jorge Masvidal | UFC 272: Covington vs. Masvidal | Mar 5, 2022 |
| 29 | Frankie Edgar | 16:10 | Cub Swanson | UFC Fight Night: Edgar vs Swanson | Nov 22, 2014 |
| 30 | Zhang Weili | 16:07 | Amanda Lemos | UFC 292: Sterling vs. O'Malley | Aug 19, 2023 |
| 31 | Valentina Shevchenko | 16:04 | Alexa Grasso | UFC 306: Riyadh Season Noche UFC | Sep 14, 2024 |
| 32 | Jens Pulver | 16:02 | Dennis Hallman | UFC 33: Victory in Vegas | Sep 28, 2001 |
| 33 | Matt Hughes | 15:52 | Hayato Sakurai | UFC 36: Worlds Collide | Mar 22, 2002 |
| 34 | Alexandre Pantoja | 15:51 | Brandon Royval | UFC 296: Edwards vs. Covington | Dec 16, 2023 |
| =35 | Tito Ortiz | 15:50 | Frank Shamrock | UFC 22: Only One Can be Champion | Sep 24, 1999 |
| =35 | Randy Couture | 15:50 | Tim Sylvia | UFC 68: The Uprising | Mar 3, 2007 |
| 37 | Anthony Hernandez | 15:42 | Michel Pereira | UFC Fight Night: Hernandez vs. Pereira | Oct 19, 2024 |
| 38 | Michael Chiesa | 15:21 | Neil Magny | UFC Fight Night: Chiesa vs. Magny | Jan 20, 2021 |
| 39 | Stipe Miocic | 15:02 | Francis Ngannou | UFC 220: Miocic vs. Ngannou | Jan 20, 2018 |
| =40 | Georges St-Pierre | 15:00 | Carlos Condit | UFC 154: St-Pierre vs Condit | Nov 17, 2012 |
| =40 | Kevin Lee | 15:00 | Edson Barboza | UFC Fight Night: Barboza vs. Lee | Apr 21, 2018 |
| 42 | Matt Hughes | 14:59 | Sean Sherk | UFC 42: Sudden Impact | Apr 25, 2003 |
| 43 | Georges St-Pierre | 14:58 | BJ Penn | UFC 94: St-Pierre vs Penn 2 | Jan 31, 2009 |
| 44 | Charles Oliveira | 14:52 | Michael Chandler | UFC 309: Jones vs. Miocic | Nov 16, 2024 |
| 45 | Rafael Dos Anjos | 14:44 | Anthony Pettis | UFC 185: Pettis vs Dos Anjos | Mar 14, 2015 |
| 46 | Diego Sanchez | 14:22 | Craig White | UFC 228: Woodley vs. Till | Sep 8, 2018 |
| 47 | Kenichi Yamamoto | 14:16 | Daiju Takase | UFC 23: Ultimate Japan 2 | Nov 19, 1999 |
| 48 | Rafael Dos Anjos | 14:15 | Paul Felder | UFC Fight Night: Felder vs. Dos Anjos | Nov 14, 2020 |
| 49 | Vladimir Matyushenko | 14:14 | Yuki Kondo | UFC 32: Showdown in the Meadowlands | Jun 29, 2001 |
| 50 | Rinat Fakhretdinov | 14:11 | Bryan Battle | UFC Fight Night: Cannonier vs. Strickland | Dec 17, 2022 |