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 20, 2026
Active fightersClear filters
Country
Every countryArgentinaAustraliaAustriaAzerbaijanBelgiumBosnia & HerzegovinaBrazilBulgariaCanadaChinaColombiaCzechiaEgyptFinlandFranceGeorgiaGermanyIndiaIndonesiaIranIrelandItalyJapanKazakhstanKyrgyzstanMexicoMoldovaMoroccoNetherlandsNew ZealandPeruPhilippinesPolandPortugalRussiaSerbiaSlovakiaSloveniaSouth AfricaSouth KoreaSpainSwedenTajikistanThailandTürkiyeUkraineUnited KingdomUnited StatesUzbekistanVenezuela
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 |   Priscila Cachoeira | 0:40 | 1 | Shana DobsonWomen's Flyweight | Feb 23, 2020 |
| 2 |   Wang Cong | 1:02 | 1 | Victoria LeonardoWomen's Flyweight | Aug 25, 2024 |
| 3 |   Yuneisy Duben | 1:13 | 1 | Shannon ClarkWomen's Flyweight | Sep 3, 2024 |
| 4 |   Manon Fiorot | 1:14 | 1 | Jasmine JasudaviciusWomen's Flyweight | Oct 18, 2025 |
| 5 |   Carli Judice | 1:39 | 1 | Jeisla ChavesWomen's Flyweight | Aug 22, 2026 |
| 6 | Carli Judice | 1:40 | 1 | Yuneisy DubenWomen's Flyweight | Mar 15, 2025 |
| 7 |   Jamey-Lyn Horth | 2:05 | 1 | Tereza BledaWomen's Flyweight | Dec 14, 2025 |
| 8 |   Alexa Grasso | 2:42 | 1 | Maycee BarberWomen's Flyweight | Mar 28, 2026 |
| 9 |  Natalia Silva | 2:58 | 1 | Victoria LeonardoWomen's Flyweight | May 20, 2023 |
| 10 |  Maycee Barber | 3:04 | 1 | Gillian RobertsonWomen's Flyweight | Oct 19, 2019 |
| 11 |    Casey O'Neill | 3:11 | 1 | Gabriella FernandesWomen's Flyweight | Mar 28, 2026 |
| 12 |  Luana Santos | 3:41 | 1 | Juliana MillerWomen's Flyweight | Aug 12, 2023 |
| 13 |  Sijara Eubanks | 3:49 | 1 | Elise ReedWomen's Flyweight | Jul 24, 2021 |
| 14 |  Molly McCann | 3:52 | 1 | Hannah GoldyWomen's Flyweight | Jul 23, 2022 |
| 15 |  Jessica Andrade | 4:54 | 1 | Cynthia CalvilloWomen's Flyweight | Sep 26, 2021 |
| 16 | Jessica Andrade | 4:55 | 1 | Katlyn CerminaraWomen's Flyweight | Oct 17, 2020 |
| 17 |  Miranda Maverick | 5:00 | 1 | Liana JojuaWomen's Flyweight | Oct 24, 2020 |
| 18 |    Valentina Shevchenko | 5:26 | 2 | Jessica EyeWomen's Flyweight | Jun 9, 2019 |
| 19 |  Shana Dobson | 6:38 | 2 | Mariya AgapovaWomen's Flyweight | Aug 23, 2020 |
| 20 |  Erianny Castaneda | 7:52 | 2 | Karina AryadneWomen's Flyweight | Apr 27, 2024 |
| 21 | Shana Dobson | 7:53 | 2 | Ariel BeckWomen's Flyweight | Dec 1, 2017 |
| 22 | Manon Fiorot | 8:00 | 2 | Tabatha RicciWomen's Flyweight | Jun 5, 2021 |
| 23 | Maycee Barber | 8:01 | 2 | JJ AldrichWomen's Flyweight | Mar 24, 2019 |
| 24 |  Shanna Young | 8:11 | 2 | Gina MazanyWomen's Flyweight | Apr 30, 2022 |
| 25 | Valentina Shevchenko | 8:19 | 2 | Jessica AndradeWomen's Flyweight | Apr 25, 2021 |
| 26 |   Antonina Shevchenko | 8:22 | 2 | Jaimelene NieveraWomen's Flyweight | Jun 26, 2018 |
| 27 |  Roxanne Modafferi | 8:32 | 2 | Barb HonchakWomen's Flyweight | Jul 6, 2018 |
| 28 | Casey O'Neill | 8:41 | 2 | Shana DobsonWomen's Flyweight | Feb 21, 2021 |
| 29 | Maycee Barber | 8:42 | 2 | Amanda RibasWomen's Flyweight | Jun 24, 2023 |
| T-30 | Manon Fiorot | 9:08 | 2 | Victoria LeonardoWomen's Flyweight | Jan 20, 2021 |
| T-30 |  Elora Dana | 9:08 | 2 | Brena CardozoWomen's Flyweight | May 25, 2024 |
| 32 |  Gillian Robertson | 9:13 | 2 | Sarah FrotaWomen's Flyweight | Jul 28, 2019 |
| 33 |  Montana De La Rosa | 9:27 | 2 | Ariane Lipski da SilvaWomen's Flyweight | Jun 5, 2021 |
| 34 | Antonina Shevchenko | 9:33 | 2 | Ariane Lipski da SilvaWomen's Flyweight | Nov 22, 2020 |
| 35 |  Victoria Leonardo | 9:41 | 2 | Chelsea HackettWomen's Flyweight | Nov 17, 2020 |
| 36 | Casey O'Neill | 9:47 | 2 | Antonina ShevchenkoWomen's Flyweight | Oct 2, 2021 |
| 37 |  JJ Aldrich | 9:49 | 2 | Liang NaWomen's Flyweight | Aug 26, 2023 |
| 38 | Priscila Cachoeira | 9:51 | 2 | Gina MazanyWomen's Flyweight | May 16, 2021 |
| 39 |   Ji Yeon Kim | 9:59 | 2 | Nadia KassemWomen's Flyweight | Oct 6, 2019 |
| T-40 |  Melissa Gatto | 10:00 | 2 | Victoria LeonardoWomen's Flyweight | Aug 8, 2021 |
| T-40 |  Andrea Lee | 10:00 | 2 | Cynthia CalvilloWomen's Flyweight | Nov 13, 2021 |
| 42 | Melissa Gatto | 10:45 | 3 | Sijara EubanksWomen's Flyweight | Dec 19, 2021 |
| 43 | Valentina Shevchenko | 11:03 | 3 | Katlyn CerminaraWomen's Flyweight | Feb 9, 2020 |
| 44 | Natalia Silva | 11:27 | 3 | Tereza BledaWomen's Flyweight | Nov 19, 2022 |
| 45 | Carli Judice | 11:30 | 3 | Nicolle CaliariWomen's Flyweight | Jul 20, 2025 |
| 46 |  Lauren Murphy | 11:46 | 3 | Mara Romero BorellaWomen's Flyweight | Aug 3, 2019 |
| 47 | Molly McCann | 11:52 | 3 | Luana CarolinaWomen's Flyweight | Mar 19, 2022 |
| 48 |   Sofía Esquer | 12:13 | 3 | Ingrid GuerraWomen's Flyweight | Oct 19, 2024 |
| 49 | Rayra Ferreira | 12:26 | 3 | Maria Eduarda da SilvaWomen's Flyweight | Mar 21, 2026 |
| 50 |   Joanne Wood | 12:44 | 3 | Valerie LetourneauWomen's Flyweight | Jun 19, 2016 |
| 51 |  Leidiane Fernandes | 13:44 | 3 | Brena CardozoWomen's Flyweight | Oct 25, 2025 |
| 52 |  Juliana Miller | 13:57 | 3 | Brogan WalkerWomen's Flyweight | Aug 7, 2022 |
| 53 |  Gina Mazany | 14:10 | 3 | Rachael OstovichWomen's Flyweight | Nov 29, 2020 |
| 54 |  Luana Carolina | 14:52 | 3 | Julija StoliarenkoWomen's Flyweight | Feb 4, 2024 |
| 55 | Valentina Shevchenko | 19:00 | 4 | Lauren MurphyWomen's Flyweight | Sep 26, 2021 |
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.