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Best knockouts in UFC history

Explore the most spectacular and definitive finishes in mixed martial arts history. This compilation features powerful strikes, devastating head kicks, and brutal slams that have left an indelible mark on the sport. Discover iconic moments from legendary fighters, showcasing technique, timing, and raw power that led to unforgettable knockouts and technical knockouts (TKOs) inside the octagon. Perfect for fans of combat sports, martial arts, and high-impact athletic performances.

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  1. 1

    Israel Adesanya vs. Alex Pereira (UFC 287, 2023)

    137 Global Votes
    • Uno de los mejores KOs en la historia de la UFC por el trasfondo

      (+2)

    This knockout carries a strong narrative, as Adesanya finally avenged his previous losses to Pereira with a decisive right hand. It is a moment of redemption and a shocking end to an intense rivalry.

  2. 2

    Leon Edwards vs. Kamaru Usman (UFC 278, 2022)

    95 Global Votes
    • Ganó el título welter de UFC

      (+4)

    This knockout is one of the biggest comebacks in UFC history, with a high head kick in the last minute of the fifth round when Edwards was losing. It earned him the welterweight title and is a moment of pure drama.

  3. 3

    Ilia Topuria vs. Charles Oliveira (UFC 298, 2025)

    86 Global Votes
    • Ganó el título de peso ligero

      (+3)

    This knockout is very recent and relevant, standing out in compilations of the best knockouts of 2025. It demonstrates Topuria's power and skill, solidifying him as a current contender and a rising star in the UFC.

  4. 4

    Anderson Silva vs. Vitor Belfort (UFC 126, 2011)

    80 Global Votes
    • Anderson Silva KO'd Vitor Belfort with a front kick

      (+2)

    This knockout is an example of technical mastery, with a direct front kick to the face that left Belfort unconscious. It is an aesthetically perfect moment that continues to be replicated and admired in the world of MMA.

  5. 5

    José Aldo vs. Conor McGregor (UFC 194)

    0 Global Votes
    • Conor McGregor completó su ascenso al estrellato

      (+4)

    This knockout is iconic for its speed, ending the fight in just 13 seconds, making it the fastest knockout in a UFC title fight. It marked a before and after in McGregor's career and in the history of the featherweight division.

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  7. 6

    Holly Holm defeats Ronda Rousey (UFC 193, 2015)

    0 Global Votes
    • Conquistó el Título de Peso Gallo Femenino

      (+4)

    Considered one of the biggest upsets in UFC history, this knockout is memorable for the head kick that dethroned the undefeated and dominant Ronda Rousey. It changed the landscape of women's MMA and is a historical milestone.

  8. 7

    Joaquin Buckley vs. Impa Kasanganay (UFC Fight Night 179, 2020)

    0 Global Votes
    • Realizó una patada giratoria espectacular

      (+3)

    This knockout instantly went viral due to its acrobatic and spectacular nature, a spinning back kick in the air. It is an example of astonishing agility and precision, being one of the most talked about in recent years.

  9. 8

    Francis Ngannou vs. Alistair Overeem (UFC 218, 2017)

    0 Global Votes
    • Resultó en un devastador nocaut

      (+4)

    This knockout cemented Ngannou as one of the most fearsome forces in the heavyweight division, showcasing his immense power. The devastating uppercut he landed is a clear example of his ability to brutally finish fights.

  10. 9

    Max Holloway vs. Justin Gaethje (UFC 300, 2024)

    0 Global Votes
    • Ganó el KO del Año en los #UFCHonors

      (+4)

    This knockout is considered one of the best in history for its drama and the context of the 'BMF' title fight. Holloway pointed to the center of the octagon before landing the final blow in the last second, a movie-like ending.

  11. 10

    Jorge Masvidal vs. Ben Askren (UFC 239, 2019)

    0 Global Votes
    • Realizó el KO más rápido en la historia de UFC

      (+4)

    This is the fastest knockout in UFC history, with a flying knee in just 5 seconds. Its speed and brutality have made it an iconic clip and an unforgettable moment in the sport.

  12. 11

    Tom Aspinall vs. Sergei Pavlovich (UFC 295, 2023)

    0 Global Votes
    • Ganó el título interino de peso pesado de la UFC

      (+4)

    This quick first-round knockout earned Aspinall the interim heavyweight title, being a recent and significant moment. It demonstrates Aspinall's potential as one of the main forces in the UFC's heaviest division.

  13. 12

    Michael Chandler vs. Tony Ferguson (UFC 274, 2022)

    0 Global Votes
    • Primer persona en noquear a Tony Ferguson en UFC

      (+4)

    This knockout is impressive for the front kick to the face that spectacularly knocked out Ferguson. It is considered one of the most brutal of 2022 and an unexpected end for a legend like Ferguson.

  14. 13

    Amanda Nunes vs. Cris Cyborg (UFC 232)

    0 Global Votes
    • Nocaut histórico

      (+4)

    This knockout cemented Nunes' legacy as the 'GOAT' of women's MMA, by defeating one of the most dominant fighters, Cris 'Cyborg', in a quick and brutal exchange of blows. It is a historical moment for women's sports.

  15. 14

    Edson Barboza vs. Terry Etim (UFC 142, 2012)

    0 Global Votes
    • Realizó una espectacular patada de rueda

      (+4)

    This knockout is spectacular and technically perfect, often cited as the best spinning wheel kick knockout in UFC history. The heel kick to the head left Etim unconscious before hitting the canvas.

  16. 15

    Gabriel Gonzaga vs. Mirko Cro Cop (UFC 70)

    0 Global Votes
    • Sorprendió al mundo con una brutal patada a la cabeza

      (+4)

    This knockout is ironic and surprising, as Gonzaga knocked out 'Cro Cop' with a high head kick, using his opponent's own signature weapon. It has become a classic for how a kickboxing legend was defeated.