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 21, 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 |   Dustin Ortiz | 0:15 | 1 | Hector SandovalFlyweight | Aug 6, 2017 |
| 2 |   Jesus Aguilar | 0:17 | 1 | Shannon RossFlyweight | Jul 9, 2023 |
| 3 |   Paulina Wisniewska | 0:20 | 1 | Valentina ScatizziFlyweight | Dec 14, 2024 |
| 4 |   Mehman Mamedov | 0:23 | 1 | Yusaku NakamuraFlyweight | Apr 1, 2023 |
| 5 |   Joshua Van | 0:26 | 1 | Alexandre PantojaFlyweight | Dec 7, 2025 |
| T-6 |  Henry Cejudo | 0:32 | 1 | TJ DillashawFlyweight | Jan 20, 2019 |
| T-6 |   Guilherme Alves | 0:32 | 1 | Douglas SilvaFlyweight | May 24, 2025 |
| 8 | Gabriel dos Anjos | 0:38 | 1 | Weslley AraujoFlyweight | Oct 28, 2023 |
| 9 |  CJ Vergara | 0:41 | 1 | Bruno KoreaFlyweight | Sep 7, 2021 |
| 10 |  Joshua Perreira | 0:43 | 1 | Gilbert NakataniFlyweight | Apr 11, 2026 |
| T-11 |   Fredy Serrano | 0:44 | 1 | Yao ZhikuiFlyweight | Nov 28, 2015 |
| T-11 |   Sumudaerji | 0:44 | 1 | Malcolm GordonFlyweight | Nov 29, 2020 |
| T-11 |   Mohamed Alsameea | 0:44 | 1 | Mahmoud AmrFlyweight | Nov 7, 2025 |
| 14 |   Bilal Hasan | 0:46 | 1 | Mridul SaikiaFlyweight | Aug 11, 2026 |
| 15 |   Dakota Ditcheva | 0:58 | 1 | Hassna GaberFlyweight | Aug 20, 2022 |
| 16 |  Kleydson Rodrigues | 0:59 | 1 | Shannon RossFlyweight | Feb 12, 2023 |
| T-17 |  Bruno Silva | 1:00 | 1 | Victor RodriguezFlyweight | May 22, 2021 |
| T-17 |   Eimar Darcy | 1:00 | 1 | Jenny LineFlyweight | Apr 6, 2024 |
| T-19 |  Jake Hadley | 1:01 | 1 | Malcolm GordonFlyweight | Mar 18, 2023 |
| T-19 |   Ode Osbourne | 1:01 | 1 | Zarrukh AdashevFlyweight | Jun 4, 2022 |
| T-19 |   Viet Anh Do | 1:01 | 1 | Jean Claude SaclagFlyweight | Jan 30, 2026 |
| 22 |  Gerard Burns | 1:03 | 1 | Hassan AyyadFlyweight | Dec 15, 2023 |
| T-23 |   Veronika Smolková | 1:06 | 1 | Mileide SimplicioFlyweight | Nov 9, 2024 |
| T-23 |  Christian Natividad | 1:06 | 1 | Colton LoudFlyweight | Sep 8, 2026 |
| 25 |  Cody Durden | 1:08 | 1 | JP BuysFlyweight | Jun 26, 2022 |
| 26 |  Joaquim Mota | 1:20 | 1 | Kaique CiprianiFlyweight | Mar 14, 2026 |
| 27 |   Malcolm Gordon | 1:22 | 1 | Denys BondarFlyweight | Feb 6, 2022 |
| 28 |  Liz Carmouche | 1:25 | 1 | Ilara JoanneFlyweight | Apr 11, 2025 |
| 29 |   Maysara Mohamed | 1:28 | 1 | Ruel PanalesFlyweight | Jun 19, 2023 |
| 30 |   Tom Creasey | 1:32 | 1 | Raz BringFlyweight | Jul 12, 2025 |
| 31 |   Jean Claude Saclag | 1:34 | 1 | Lee Jun YoungFlyweight | Sep 6, 2024 |
| T-32 |  Willie Gates | 1:36 | 1 | Darrell MontagueFlyweight | Jul 12, 2015 |
| T-32 |   Joe Hiramoto | 1:36 | 1 | Ryoma ShishimotoFlyweight | Aug 11, 2026 |
| 34 |  John Moraga | 1:38 | 1 | Magomed BibulatovFlyweight | Oct 7, 2017 |
| 35 | Alysson Nery | 1:42 | 1 | Iagor SantosFlyweight | Mar 16, 2024 |
| 36 |   Tereza Bleda | 1:49 | 1 | Mabelly LimaFlyweight | Dec 30, 2021 |
| 37 |  Wiktoria Czyzewska | 1:56 | 1 | Petra ČástkováFlyweight | Feb 17, 2024 |
| 38 |  Gilbert Nakatani | 2:04 | 1 | Eko Roni SaputraFlyweight | Nov 8, 2025 |
| 39 |  Flavio de Queiroz | 2:05 | 1 | Zach MakovskyFlyweight | Aug 13, 2023 |
| 40 |  Demetrious Johnson | 2:08 | 1 | Joseph BenavidezFlyweight | Dec 14, 2013 |
| T-41 |  Brandon Royval | 2:09 | 1 | Matheus NicolauFlyweight | Apr 16, 2023 |
| T-41 | Wiktoria Czyzewska | 2:09 | 1 | Erianny CastanedaFlyweight | Aug 24, 2024 |
| T-41 |  Magomed Idrisov | 2:09 | 1 | Artem BuloychikFlyweight | Feb 14, 2026 |
| 44 |   Emanuele Tetti | 2:13 | 1 | Alessio BarbaraFlyweight | Oct 28, 2023 |
| 45 |  Imanol Rodríguez | 2:14 | 1 | Roque ConceiçãoFlyweight | Oct 7, 2025 |
| 46 |  Lone'er Kavanagh | 2:25 | 1 | An Tuan HoFlyweight | Aug 13, 2024 |
| 47 |  Souru Hamaguchi | 2:33 | 1 | Haruto SunadaFlyweight | May 10, 2026 |
| 48 |   DongHun Choi | 2:36 | 1 | Kiru SahotaFlyweight | Nov 23, 2024 |
| T-49 |  Vinicius Santos | 2:45 | 1 | Peter CorreaFlyweight | Jul 25, 2026 |
| T-49 | Eimar Darcy | 2:45 | 1 | Camilla BergstrømFlyweight | Jul 20, 2024 |
| T-51 | Demetrious Johnson | 2:49 | 1 | Henry CejudoFlyweight | Apr 23, 2016 |
| T-51 | Viet Anh Do | 2:49 | 1 | Ryo HirayamaFlyweight | Nov 14, 2025 |
| 53 |   Ramazan Temirov | 2:50 | 1 | CJ VergaraFlyweight | Oct 12, 2024 |
| 54 |  John Lineker | 2:51 | 1 | Phil HarrisFlyweight | Oct 27, 2013 |
| 55 |   Dimitrios Tzeiranidis | 2:53 | 1 | Emanuele TettiFlyweight | Oct 4, 2025 |
| 56 |  Rogerio Bontorin | 2:56 | 1 | Raulian PaivaFlyweight | Aug 11, 2019 |
| 57 |  Alexandre Pantoja | 2:58 | 1 | Wilson ReisFlyweight | Apr 14, 2019 |
| 58 |  Tyson Nam | 2:59 | 1 | Ode OsbourneFlyweight | Aug 13, 2022 |
| 59 | Jean Claude Saclag | 3:05 | 1 | Juan TrujilloFlyweight | Oct 3, 2025 |
| 60 |  Joseph Benavidez | 3:07 | 1 | Jussier FormigaFlyweight | Sep 4, 2013 |
| 61 | Ramazan Temirov | 3:15 | 1 | Takaki SoyaFlyweight | Sep 24, 2023 |
| 62 |  Alex Perez | 3:16 | 1 | Charles JohnsonFlyweight | Jan 24, 2026 |
| 63 |   Manel Kape | 3:18 | 1 | Brandon RoyvalFlyweight | Dec 14, 2025 |
| T-64 |   Kai Kara-France | 3:21 | 1 | Cody GarbrandtFlyweight | Dec 12, 2021 |
| T-64 |  Jason Seddoh | 3:21 | 1 | Vinay KunduFlyweight | Oct 10, 2025 |
| T-66 | Dakota Ditcheva | 3:22 | 1 | Chelsea HackettFlyweight | Jun 13, 2024 |
| T-66 |  Chayan Oorzhak | 3:22 | 1 | Eubert GomezFlyweight | May 2, 2025 |
| 68 |   Azamat Pshukov | 3:31 | 1 | Alexsandro PraiaFlyweight | Jun 16, 2023 |
| T-69 | Jean Claude Saclag | 3:33 | 1 | FajarFlyweight | Jan 17, 2025 |
| T-69 |  Wagner Reis | 3:33 | 1 | Luiz Paulo BarbosaFlyweight | Apr 27, 2024 |
| 71 |  Ryan Hewitt | 3:36 | 1 | Redgie HingstonFlyweight | Sep 7, 2024 |
| T-72 |  Victor Altamirano | 3:39 | 1 | Daniel LacerdaFlyweight | Aug 21, 2022 |
| T-72 |  Yuya Wakamatsu | 3:39 | 1 | Adriano MoraesFlyweight | Mar 23, 2025 |
| T-74 | John Moraga | 3:46 | 1 | Ulysses GomezFlyweight | Aug 4, 2012 |
| T-74 | Alex Perez | 3:46 | 1 | Jose TorresFlyweight | Aug 4, 2018 |
| 76 |  Kyoji Horiguchi | 3:48 | 1 | Jon Delos ReyesFlyweight | Sep 19, 2014 |
| 77 | Dustin Ortiz | 3:49 | 1 | Matheus NicolauFlyweight | Jul 28, 2018 |
| 78 |  Guilherme Lucas | 3:50 | 1 | Marcelo OliveiraFlyweight | Mar 14, 2026 |
| 79 |  Shanelle Dyer | 3:53 | 1 | Mariam TorchinavaFlyweight | Jun 8, 2024 |
| T-80 | Dakota Ditcheva | 3:54 | 1 | Lisa MauldinFlyweight | Apr 4, 2024 |
| T-80 | Dakota Ditcheva | 3:54 | 1 | Jena BishopFlyweight | Aug 2, 2024 |
| 82 |  David Dvorak | 3:56 | 1 | Mohammed WalidFlyweight | Sep 13, 2025 |
| 83 | Manel Kape | 4:02 | 1 | Zhalgas ZhumagulovFlyweight | Dec 5, 2021 |
| 84 | Kai Kara-France | 4:04 | 1 | Steve ErcegFlyweight | Aug 18, 2024 |
| 85 | Alex Perez | 4:06 | 1 | Jussier FormigaFlyweight | Jun 7, 2020 |
| 86 |  John Dodson | 4:13 | 1 | Darrell MontagueFlyweight | Oct 19, 2013 |
| T-87 | Alexandre Pantoja | 4:17 | 1 | Matt SchnellFlyweight | Dec 21, 2019 |
| T-87 |  Fran Breen | 4:17 | 1 | Elves OliveiraFlyweight | Mar 15, 2025 |
| 89 | Joseph Benavidez | 4:19 | 1 | Alex PerezFlyweight | Dec 1, 2018 |
| 90 | Dakota Ditcheva | 4:20 | 1 | Katherine CorogenesFlyweight | Nov 25, 2022 |
| 91 | Ramazan Temirov | 4:21 | 1 | Steve ErcegFlyweight | Jul 25, 2026 |
| 92 |  Hector Sandoval | 4:24 | 1 | Matt SchnellFlyweight | Apr 23, 2017 |
| 93 |  Charles Johnson | 4:33 | 1 | Jimmy FlickFlyweight | Jan 15, 2023 |
| T-94 |  Daichi Tomizawa | 4:37 | 1 | Rui KatoFlyweight | Jun 6, 2026 |
| T-94 |  Ryoto Nishiyama | 4:37 | 1 | Geun Ho SonFlyweight | Aug 28, 2026 |
| 96 |  Nate Maness | 4:40 | 1 | Mateus MendoncaFlyweight | Oct 7, 2023 |
| 97 |  Justin Scoggins | 4:43 | 1 | Richie VaculikFlyweight | Dec 7, 2013 |
| 98 | Manel Kape | 4:44 | 1 | Ode OsbourneFlyweight | Aug 8, 2021 |
| 99 |   Gemma Auld | 4:50 | 1 | Weronika PietruszkaFlyweight | Sep 28, 2024 |
| 100 |  Lito Adiwang | 4:51 | 1 | Mauro MastromariniFlyweight | Nov 8, 2025 |
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.