Fastest knockouts
The all-time top 100, ranked across every MMA promotion we track and rebuilt from every completed fight in our database.
Updated September 22, 2026
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A fighter with a bout in the last 18 months. Country boards rank every fighter from that country and cannot be combined with the active filter.
| # | Fighter | Fastest knockouts | Round | Fight | Date |
|---|---|---|---|---|---|
| 1 |   Erik Perez | 0:17 | 1 | Ken StoneBantamweight | Aug 12, 2012 |
| T-2 |   Montel Jackson | 0:18 | 1 | Da'Mon BlackshearBantamweight | Jul 14, 2024 |
| T-2 |   Caique Araujo | 0:18 | 1 | Rafael AlmeidaBantamweight | Apr 29, 2023 |
| 4 |  Payton Talbott | 0:19 | 1 | Yanis GhemmouriBantamweight | Jun 30, 2024 |
| T-5 |   Aoriqileng | 0:21 | 1 | Cody GibsonBantamweight | Oct 18, 2025 |
| T-5 |  Francisco Rivera | 0:21 | 1 | Alex CaceresBantamweight | Jun 6, 2015 |
| T-5 |   Louis Lee Scott | 0:21 | 1 | Sam RobinsonBantamweight | Mar 25, 2023 |
| 8 |  Nick Denis | 0:22 | 1 | Joseph SandovalBantamweight | Jan 20, 2012 |
| T-9 |   Khalid Taha | 0:25 | 1 | Boston SalmonBantamweight | Apr 14, 2019 |
| T-9 |  Iuri Alcantara | 0:25 | 1 | Vaughan LeeBantamweight | May 31, 2014 |
| T-9 |  Johnny Robles | 0:25 | 1 | James SettleBantamweight | Dec 14, 2024 |
| 12 |  Ramon Taveras | 0:26 | 1 | Cortavious RomiousBantamweight | Oct 10, 2023 |
| 13 |   Shinobu Ota | 0:27 | 1 | Kazuma KuramotoBantamweight | Apr 29, 2023 |
| 14 |  Cory Sandhagen | 0:28 | 1 | Frankie EdgarBantamweight | Feb 7, 2021 |
| 15 |   Lucas Ganin | 0:29 | 1 | Harlysson NunesBantamweight | Apr 4, 2025 |
| 16 |  Tyson Nam | 0:32 | 1 | Zarrukh AdashevBantamweight | Jun 14, 2020 |
| 17 |  Marlon Moraes | 0:33 | 1 | Jimmie RiveraBantamweight | Jun 2, 2018 |
| 18 |   Lito Adiwang | 0:35 | 1 | Eko Roni SaputraBantamweight | May 16, 2026 |
| 19 |  John Dodson | 0:37 | 1 | Manvel GamburyanBantamweight | Apr 17, 2016 |
| 20 |  Cody Gibson | 0:38 | 1 | Johnny BedfordBantamweight | Jun 28, 2014 |
| 21 |  Adrian Yanez | 0:39 | 1 | Brady HuangBantamweight | Aug 11, 2020 |
| 22 |  Randy Costa | 0:41 | 1 | Journey NewsonBantamweight | Sep 20, 2020 |
| 23 |   Baris Adiguzel | 0:44 | 1 | Dean GarnettBantamweight | Dec 13, 2025 |
| T-24 |  Urijah Faber | 0:46 | 1 | Ricky SimonBantamweight | Jul 14, 2019 |
| T-24 |  Kyler Phillips | 0:46 | 1 | James GrayBantamweight | Aug 1, 2017 |
| T-26 |  Heili Alateng | 0:47 | 1 | Kevin CroomBantamweight | Apr 17, 2022 |
| T-26 |  Arthur Ventura | 0:47 | 1 | Alejandro RibeiroBantamweight | Oct 25, 2025 |
| 28 |  Cody Garbrandt | 0:48 | 1 | Takeya MizugakiBantamweight | Aug 21, 2016 |
| 29 |   Batgerel Danaa | 0:50 | 1 | Kevin NatividadBantamweight | Apr 25, 2021 |
| T-30 |   Said Nurmagomedov | 0:51 | 1 | Mark StrieglBantamweight | Oct 17, 2020 |
| T-30 |  Ollie Sarwa | 0:51 | 1 | Percy HerreraBantamweight | Sep 21, 2024 |
| 32 |  Carlo Bumina-ang | 0:53 | 1 | Song Min JongBantamweight | Feb 8, 2025 |
| T-33 |  Raul Rosas Jr. | 0:54 | 1 | Terrence MitchellBantamweight | Sep 17, 2023 |
| T-33 |  Ryuya Fukuda | 0:54 | 1 | Ryusei AshizawaBantamweight | Dec 31, 2024 |
| T-33 |  Aren Akopyan | 0:54 | 1 | Giliarde MottaBantamweight | Mar 9, 2024 |
| 36 |  Mateus Mendonca | 0:55 | 1 | Ashiek AjimBantamweight | Sep 27, 2022 |
| 37 |  Michael McDonald | 0:56 | 1 | Alex SotoBantamweight | Nov 20, 2011 |
| 38 |  Moktar Benkaci | 0:57 | 1 | Marcel AdurBantamweight | Jul 4, 2025 |
| 39 |  Cody Stamann | 0:59 | 1 | Eddie WinelandBantamweight | Jun 18, 2022 |
| 40 |   Francesco Nuzzi | 1:00 | 1 | Xiao LongBantamweight | Aug 29, 2026 |
| 41 |  Dominick Cruz | 1:01 | 1 | Takeya MizugakiBantamweight | Sep 27, 2014 |
| T-42 |  Rinya Nakamura | 1:02 | 1 | Nathan FletcherBantamweight | Aug 3, 2025 |
| T-42 |  João Pedro Saldanha | 1:02 | 1 | Ronaldo FerreiraBantamweight | May 25, 2024 |
| 44 | Jimmy Quinn | 1:03 | 1 | Imad BouamariBantamweight | Jul 20, 2024 |
| T-45 |   Bekzat Almakhan | 1:04 | 1 | Brad KatonaBantamweight | May 11, 2025 |
| T-45 |  Aiemann Zahabi | 1:04 | 1 | AoriqilengBantamweight | Jun 11, 2023 |
| T-47 |   Mariusz Joniak | 1:05 | 1 | Tobiasz LeBantamweight | Feb 17, 2024 |
| T-47 |  Akhmadkhan Elmurzaev | 1:05 | 1 | Dildorbek NurmatovBantamweight | Oct 4, 2023 |
| 49 | Iuri Alcantara | 1:06 | 1 | Joe SotoBantamweight | Feb 4, 2018 |
| 50 | Marlon Moraes | 1:07 | 1 | Aljamain SterlingBantamweight | Dec 9, 2017 |
| 51 |  Tony Gravely | 1:08 | 1 | Johnny MunozBantamweight | Jun 4, 2022 |
| T-52 |  John Albert | 1:09 | 1 | Dustin PagueBantamweight | Dec 3, 2011 |
| T-52 |   Waldimir Britez | 1:09 | 1 | Kazat Alymbek UuluBantamweight | Jan 30, 2026 |
| 54 |   Charalampos Grigoriou | 1:14 | 1 | Cameron SmothermanBantamweight | Aug 15, 2023 |
| T-55 | Walel Watson | 1:17 | 1 | Joseph SandovalBantamweight | Oct 1, 2011 |
| T-55 |  Taichi Nakajima | 1:17 | 1 | Kosuke TerashimaBantamweight | Jun 14, 2025 |
| 57 |   Eduardo Mora | 1:24 | 1 | Keron BourneBantamweight | Aug 13, 2023 |
| T-58 |   Marlon Vera | 1:25 | 1 | Frankie SaenzBantamweight | Mar 24, 2019 |
| T-58 |   Ali Taleb | 1:25 | 1 | Rachid El HazoumeBantamweight | Nov 29, 2024 |
| 60 |  Jimmie Rivera | 1:29 | 1 | Marcus BrimageBantamweight | Jul 18, 2015 |
| T-61 |  Ivan Menjivar | 1:30 | 1 | Charlie ValenciaBantamweight | Apr 30, 2011 |
| T-61 |   Lucia Szabová | 1:30 | 1 | Christina NetzaBantamweight | Mar 27, 2021 |
| T-61 |  João Vitor Pereira | 1:30 | 1 | Emerson FernandesBantamweight | Sep 20, 2025 |
| 64 |  Haitao Ti | 1:33 | 1 | Kantharaj AgasaBantamweight | Sep 19, 2025 |
| 65 |  Anthony Birchak | 1:37 | 1 | Joe SotoBantamweight | Jun 6, 2015 |
| 66 |  Marcéu Pasin | 1:38 | 1 | Diogo SilvaBantamweight | Feb 28, 2026 |
| T-67 |   Borislav Nikolić | 1:39 | 1 | Ali GulievBantamweight | Sep 7, 2023 |
| T-67 | Jean Lucas Sevalho | 1:39 | 1 | Jonatan SilvaBantamweight | Sep 28, 2024 |
| 69 |   Osimkhon Rakhmonov | 1:47 | 1 | Walter Pereira Jr.Bantamweight | May 17, 2024 |
| 70 |  Joji Goto | 1:49 | 1 | Taichi NakajimaBantamweight | Nov 3, 2025 |
| 71 |  Kai Asakura | 1:50 | 1 | Cameron SmothermanBantamweight | May 30, 2026 |
| 72 | Francesco Nuzzi | 1:52 | 1 | Farbod NezhadBantamweight | Jul 8, 2023 |
| 73 | João Pedro Saldanha | 1:53 | 1 | Marcelo GuarilhaBantamweight | Jun 14, 2025 |
| T-74 |  Sean O'Malley | 1:54 | 1 | Eddie WinelandBantamweight | Jun 7, 2020 |
| T-74 |   Mohamed Alsameea | 1:54 | 1 | Yahia AshrafBantamweight | Dec 15, 2023 |
| T-76 | Montel Jackson | 1:58 | 1 | Jesse StraderBantamweight | Mar 21, 2021 |
| T-76 |  Clara Ricignuolo | 1:58 | 1 | Nikoleta DomorákováBantamweight | Jun 8, 2019 |
| 78 |  Malcolm Wellmaker | 1:59 | 1 | Cameron SaaimanBantamweight | Apr 27, 2025 |
| T-79 |  Chris Gutierrez | 2:01 | 1 | Frankie EdgarBantamweight | Nov 13, 2022 |
| T-79 | Batgerel Danaa | 2:01 | 1 | Brandon DavisBantamweight | Oct 16, 2021 |
| T-81 | Sean O'Malley | 2:02 | 1 | Jose QuinonezBantamweight | Mar 8, 2020 |
| T-81 |  Vince Morales | 2:02 | 1 | Louis SmolkaBantamweight | Dec 5, 2021 |
| T-81 |  Taila Santos | 2:02 | 1 | Qihui YanBantamweight | May 2, 2026 |
| T-84 |  Song Yadong | 2:04 | 1 | Alejandro PerezBantamweight | Jul 7, 2019 |
| T-84 |  Douglas Silva de Andrade | 2:04 | 1 | Gaetano PirrelloBantamweight | Oct 2, 2021 |
| 86 | Song Yadong | 2:06 | 1 | Marlon MoraesBantamweight | Mar 13, 2022 |
| 87 |  Guido Cannetti | 2:07 | 1 | Kris MoutinhoBantamweight | Mar 13, 2022 |
| 88 |  Julian Mayorga | 2:09 | 1 | Toshihiko KonosuBantamweight | Feb 13, 2026 |
| T-89 |   Luciano Pereira | 2:10 | 1 | Kevin CorderoBantamweight | Mar 20, 2026 |
| T-89 |  Fernie Garcia | 2:10 | 1 | Joshua WeemsBantamweight | Oct 5, 2021 |
| 91 | Randy Costa | 2:15 | 1 | Boston SalmonBantamweight | Oct 19, 2019 |
| 92 |  Katsuaki Aoyagi | 2:16 | 1 | Lee Jun HwanBantamweight | Oct 18, 2024 |
| 93 | Ali Taleb | 2:18 | 1 | Jalal Al DajaBantamweight | Sep 20, 2024 |
| T-94 |  Marcus McGhee | 2:19 | 1 | JP BuysBantamweight | Aug 12, 2023 |
| T-94 |  Rob Font | 2:19 | 1 | George RoopBantamweight | Jul 5, 2014 |
| T-94 |  Renat ondar | 2:19 | 1 | Rodrigo PraiaBantamweight | May 19, 2023 |
| 97 | Shinobu Ota | 2:21 | 1 | Ryusei AshizawaBantamweight | Dec 31, 2023 |
| 98 |   Daniyar Toychubek | 2:24 | 1 | Alexsandro PraiaBantamweight | Aug 16, 2024 |
| 99 |  Serhiy Sidey | 2:26 | 1 | Ramon TaverasBantamweight | Sep 5, 2023 |
| 100 |   Tommy Brunning | 2:27 | 1 | Cesari Simon KevinBantamweight | Mar 30, 2024 |
Ranked across every MMA promotion we track. BKFC is bare-knuckle boxing — two-minute rounds, and a punch count that is not a significant-strike count — so it is ranked only on its own boards.
This board ranks single performances, not fighters — one fighter can hold more than one row.