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 29, 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 |   Denise Gomes | 0:20 | 1 | Yazmin JaureguiWomen's Strawweight | Jul 9, 2023 |
| 2 |  Poliana Botelho | 0:33 | 1 | Syuri KondoWomen's Strawweight | May 19, 2018 |
| 3 |   Viktoriia Dudakova | 0:34 | 1 | Istela NunesWomen's Strawweight | Jul 16, 2023 |
| 4 |  Amanda Lemos | 0:35 | 1 | Montserrat Conejo RuizWomen's Strawweight | Jul 18, 2021 |
| 5 |   Zhang Weili | 0:42 | 1 | Jessica AndradeWomen's Strawweight | Aug 31, 2019 |
| 6 |  Polyana Viana | 0:47 | 1 | Jinh Yu FreyWomen's Strawweight | Nov 5, 2022 |
| 7 |   Cheyanne Vlismas | 1:00 | 1 | Gloria de PaulaWomen's Strawweight | Aug 1, 2021 |
| 8 |   Yazmin Jauregui | 1:02 | 1 | Vanessa DemopoulosWomen's Strawweight | Sep 26, 2026 |
| 9 |  Carol Foro | 1:16 | 1 | Regiane SilvaWomen's Strawweight | May 25, 2024 |
| 10 |  Rose Namajunas | 1:18 | 1 | Zhang WeiliWomen's Strawweight | Apr 25, 2021 |
| 11 |   Silvana Gomez Juarez | 1:22 | 1 | Liang NaWomen's Strawweight | Jun 12, 2022 |
| 12 |  Ketlen Souza | 1:34 | 1 | Ariane CarnelossiWomen's Strawweight | Jun 6, 2026 |
| T-13 |  Jessica Andrade | 1:58 | 1 | Karolina KowalkiewiczWomen's Strawweight | Sep 8, 2018 |
| T-13 |  Laura Vasconcelos | 1:58 | 1 | Adrielly CassiaWomen's Strawweight | Apr 29, 2023 |
| 15 |  Yan Xiaonan | 2:20 | 1 | Jessica AndradeWomen's Strawweight | May 7, 2023 |
| 16 |  Cortney Casey | 2:36 | 1 | Cristina StanciuWomen's Strawweight | Jul 14, 2016 |
| 17 |  Luana Pinheiro | 2:48 | 1 | Stephanie FraustoWomen's Strawweight | Nov 10, 2020 |
| T-18 | Rose Namajunas | 3:03 | 1 | Joanna JedrzejczykWomen's Strawweight | Nov 5, 2017 |
| T-18 |  Marina Rodriguez | 3:03 | 1 | Maria OliveiraWomen's Strawweight | Aug 11, 2018 |
| 20 |  Julia Polastri | 3:06 | 1 | Xiong Jing NanWomen's Strawweight | Aug 29, 2026 |
| 21 | Laura Vasconcelos | 3:12 | 1 | Laura FontouraWomen's Strawweight | May 24, 2025 |
| 22 | Amanda Lemos | 3:39 | 1 | Livinha SouzaWomen's Strawweight | Mar 7, 2021 |
| 23 | Laura Vasconcelos | 4:40 | 1 | Babi OliveiraWomen's Strawweight | Nov 25, 2023 |
| T-24 | Denise Gomes | 4:49 | 1 | Yan XiaonanWomen's Strawweight | Aug 29, 2026 |
| T-24 |  Regiane Borges | 4:49 | 1 | Maria FernandesWomen's Strawweight | May 23, 2026 |
| 26 |  Sabrina Oliveira | 4:50 | 1 | Bianca SilvaWomen's Strawweight | Apr 29, 2023 |
| 27 |  Tecia Pennington | 5:00 | 1 | Sam HughesWomen's Strawweight | Dec 13, 2020 |
| 28 |  Paige VanZant | 5:17 | 2 | Bec RawlingsWomen's Strawweight | Aug 28, 2016 |
| 29 | Denise Gomes | 5:30 | 2 | Elise ReedWomen's Strawweight | May 17, 2025 |
| 30 | Marina Rodriguez | 5:54 | 2 | Amanda RibasWomen's Strawweight | Jan 24, 2021 |
| 31 |   Shanelle Dyer | 6:17 | 2 | Ravena OliveiraWomen's Strawweight | Mar 21, 2026 |
| 32 |  Ariane Carnelossi | 6:28 | 2 | Liang NaWomen's Strawweight | Apr 25, 2021 |
| 33 |  Maycee Barber | 7:01 | 2 | Hannah CifersWomen's Strawweight | Nov 11, 2018 |
| 34 |   Gillian Robertson | 7:07 | 2 | Marina RodriguezWomen's Strawweight | May 4, 2025 |
| 35 |  Eduarda Moura | 7:14 | 2 | Montserrat Conejo RuizWomen's Strawweight | Nov 5, 2023 |
| 36 | Zhang Weili | 7:28 | 2 | Joanna JedrzejczykWomen's Strawweight | Jun 12, 2022 |
| T-37 | Denise Gomes | 7:42 | 2 | Bruna BrasilWomen's Strawweight | Apr 16, 2023 |
| T-37 | Marina Rodriguez | 7:42 | 2 | Michelle Waterson-GomezWomen's Strawweight | Sep 23, 2023 |
| 39 | Jessica Andrade | 7:56 | 2 | Jessica PenneWomen's Strawweight | Jun 5, 2016 |
| T-40 |   Carla Esparza | 7:58 | 2 | Yan XiaonanWomen's Strawweight | May 22, 2021 |
| T-40 | Jessica Andrade | 7:58 | 2 | Rose NamajunasWomen's Strawweight | May 12, 2019 |
| 42 |  Tabatha Ricci | 7:59 | 2 | Amanda RibasWomen's Strawweight | Jul 26, 2025 |
| 43 | Gillian Robertson | 8:12 | 2 | Polyana VianaWomen's Strawweight | Jan 21, 2024 |
| 44 | Jessica Andrade | 8:15 | 2 | Mackenzie DernWomen's Strawweight | Nov 12, 2023 |
| 45 |  Valesca Machado | 8:19 | 2 | Melissa AmayaWomen's Strawweight | Sep 26, 2026 |
| 46 | Yazmin Jauregui | 9:06 | 2 | Istela NunesWomen's Strawweight | Dec 4, 2022 |
| 47 |   Joanna Jedrzejczyk | 9:17 | 2 | Carla EsparzaWomen's Strawweight | Mar 14, 2015 |
| 48 |  Angela Hill | 9:26 | 2 | Hannah CifersWomen's Strawweight | Jan 26, 2020 |
| 49 |  Fatima Kline | 9:27 | 2 | Viktoriia DudakovaWomen's Strawweight | Jan 12, 2025 |
| 50 |  Amanda Cooper | 9:34 | 2 | Angela MaganaWomen's Strawweight | Dec 2, 2017 |
| 51 |  Bruna Brasil | 9:35 | 2 | Marnic MannWomen's Strawweight | Sep 13, 2022 |
| 52 |  Virna Jandiroba | 10:00 | 2 | Kanako MurataWomen's Strawweight | Jun 19, 2021 |
| 53 |  Shi Ming | 10:46 | 3 | Feng XiaocanWomen's Strawweight | Nov 23, 2024 |
| 54 | Amanda Lemos | 10:54 | 3 | Marina RodriguezWomen's Strawweight | Nov 5, 2022 |
| 55 | Shanelle Dyer | 11:42 | 3 | Elise ReedWomen's Strawweight | Aug 22, 2026 |
| 56 | Angela Hill | 11:56 | 3 | Ariane CarnelossiWomen's Strawweight | Sep 22, 2019 |
| 57 | Fatima Kline | 12:36 | 3 | Melissa MartinezWomen's Strawweight | Jul 13, 2025 |
| 58 | Paige VanZant | 12:54 | 3 | Kailin CurranWomen's Strawweight | Nov 22, 2014 |
| 59 | Julia Polastri | 12:56 | 3 | Karolina KowalkiewiczWomen's Strawweight | Oct 11, 2025 |
| 60 |  Jaqueline Amorim | 13:41 | 3 | Montserrat Conejo RuizWomen's Strawweight | Aug 12, 2023 |
| 61 |  Sam Hughes | 13:52 | 3 | Elise ReedWomen's Strawweight | May 21, 2022 |
| 62 |  Amanda Ribas | 13:53 | 3 | Luana PinheiroWomen's Strawweight | Nov 18, 2023 |
| 63 | Maycee Barber | 14:15 | 3 | Jamie Colleen MillerWomen's Strawweight | Jul 17, 2018 |
| 64 | Joanna Jedrzejczyk | 14:22 | 3 | Jessica PenneWomen's Strawweight | Jun 20, 2015 |
| 65 |  Tatiana Suarez | 14:33 | 3 | Carla EsparzaWomen's Strawweight | Sep 8, 2018 |
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.