The most knockdowns in a single UFC fight is 6 knockdowns, in Mohammad Yahya vs Steven Nguyen, at UFC Fight Night: Whittaker vs. De Ridder on 26 July 2025.
| # | Knockdowns | Bout | Result | Ended | Date | Event |
|---|---|---|---|---|---|---|
| 1 | 6 | Mohammad Yahya vs Steven Nguyen | Steven Nguyen · KO/TKO | R2 5:00 | 2025-07-26 | UFC Fight Night: Whittaker vs. De Ridder |
| 2 | 5 | Forrest Petz vs Sammy Morgan | Forrest Petz · Decision (unanimous) | R3 5:00 | 2006-08-17 | UFC Fight Night 6 |
| 3 | 5 | Jeremy Stephens vs Gilbert Melendez | Jeremy Stephens · Decision (unanimous) | R3 5:00 | 2017-09-09 | UFC 215: Nunes vs Shevchenko 2 |
| 4 | 5 | Mana Martinez vs Ronnie Lawrence | Ronnie Lawrence · Decision (unanimous) | R3 5:00 | 2022-02-12 | UFC 271: Adesanya vs. Whittaker 2 |
| 5 | 4 | Nate Marquardt vs Dean Lister | Nate Marquardt · Decision (unanimous) | R3 5:00 | 2007-01-25 | UFC Fight Night: Evans vs Salmon |
| 6 | 4 | Brad Blackburn vs James Giboo | Brad Blackburn · KO/TKO | R2 2:29 | 2008-07-19 | UFC: Silva vs Irvin |
| 7 | 4 | Felipe Arantes vs Josh Emmett | Josh Emmett · Decision (unanimous) | R3 5:00 | 2017-10-21 | UFC Fight Night: Cerrone vs. Till |
| 8 | 4 | Alex Oliveira vs Yancy Medeiros | Yancy Medeiros · KO/TKO | R3 2:02 | 2017-12-02 | UFC 218: Holloway vs. Aldo 2 |
| 9 | 4 | Eryk Anders vs Khalil Rountree Jr. | Khalil Rountree Jr. · Decision (unanimous) | R3 5:00 | 2019-04-13 | UFC 236: Holloway vs. Poirier 2 |
| 10 | 4 | Kelvin Gastelum vs Israel Adesanyatitle | Israel Adesanya · Decision (unanimous) | R5 5:00 | 2019-04-13 | UFC 236: Holloway vs. Poirier 2 |
| 11 | 4 | Daniel Rodriguez vs Dwight Grant | Daniel Rodriguez · KO/TKO | R1 2:24 | 2020-08-22 | UFC Fight Night: Munhoz vs. Edgar |
| 12 | 4 | Montel Jackson vs JP Buys | Montel Jackson · Decision (unanimous) | R3 5:00 | 2021-09-18 | UFC Fight Night: Smith vs. Spann |
| 13 | 4 | Matt Frevola vs Genaro Valdez | Matt Frevola · KO/TKO | R1 3:15 | 2022-01-22 | UFC 270: Ngannou vs. Gane |
| 14 | 4 | Douglas Silva de Andrade vs Sergey Morozov | Douglas Silva de Andrade · Submission | R2 3:24 | 2022-02-12 | UFC 271: Adesanya vs. Whittaker 2 |
| 15 | 4 | Jessica Andrade vs Mackenzie Dern | Jessica Andrade · KO/TKO | R2 3:15 | 2023-11-11 | UFC 295: Prochazka vs. Pereira |
| 16 | 4 | Jared Cannonier vs Gregory Rodrigues | Jared Cannonier · KO/TKO | R4 0:21 | 2025-02-15 | UFC Fight Night: Cannonier vs. Rodrigues |
| 17 | 3 | Rich Franklin vs David Loiseautitle | Rich Franklin · Decision (unanimous) | R5 5:00 | 2006-03-04 | UFC 58: USA vs Canada |
| 18 | 3 | Anderson Silva vs Rich Franklintitle | Anderson Silva · KO/TKO | R2 1:07 | 2007-10-20 | UFC 77: Hostile Territory |
| 19 | 3 | Cain Velasquez vs Brad Morris | Cain Velasquez · KO/TKO | R1 2:10 | 2008-04-19 | UFC 83: Serra vs St-Pierre 2 |
| 20 | 3 | Jonathan Goulet vs Kuniyoshi Hironaka | Jonathan Goulet · KO/TKO | R2 2:07 | 2008-04-19 | UFC 83: Serra vs St-Pierre 2 |
| 21 | 3 | Antoni Hardonk vs Eddie Sanchez | Antoni Hardonk · KO/TKO | R2 4:15 | 2008-06-07 | UFC 85: Bedlam |
| 22 | 3 | Luiz Cane vs Jason Lambert | Luiz Cane · KO/TKO | R1 2:07 | 2008-06-07 | UFC 85: Bedlam |
| 23 | 3 | Chris Wilson vs Steve Bruno | Chris Wilson · Decision (unanimous) | R3 5:00 | 2008-08-09 | UFC 87: Seek And Destroy |
| 24 | 3 | Georges St-Pierre vs Jon Fitchtitle | Georges St-Pierre · Decision (unanimous) | R5 5:00 | 2008-08-09 | UFC 87: Seek And Destroy |
| 25 | 3 | Frank Mir vs Antonio Rodrigo Nogueiratitle | Frank Mir · KO/TKO | R2 1:54 | 2008-12-27 | UFC 92: The Ultimate 2008 |
| 26 | 3 | Lyoto Machida vs Rashad Evanstitle | Lyoto Machida · KO/TKO | R2 3:57 | 2009-05-23 | UFC 98: Evans vs Machida |
| 27 | 3 | Anderson Silva vs Forrest Griffin | Anderson Silva · KO/TKO | R1 3:23 | 2009-08-08 | UFC 101: Declaration |
| 28 | 3 | Nate Quarry vs Tim Credeur | Nate Quarry · Decision (unanimous) | R3 5:00 | 2009-09-16 | UFC Fight Night: Diaz vs Guillard |
| 29 | 3 | Gerald Harris vs Mario Miranda | Gerald Harris · KO/TKO | R1 4:49 | 2010-03-31 | UFC Fight Night: Florian vs Gomi |
| 30 | 3 | Nate Quarry vs Jorge Rivera | Jorge Rivera · KO/TKO | R2 0:29 | 2010-03-31 | UFC Fight Night: Florian vs Gomi |
| 31 | 3 | Mirko Filipovic vs Pat Barry | Mirko Filipovic · Submission | R3 4:30 | 2010-06-12 | UFC 115: Liddell vs Franklin |
| 32 | 3 | Chris Leben vs Brian Stann | Brian Stann · KO/TKO | R1 3:37 | 2011-01-01 | UFC 125: Resolution |
| 33 | 3 | Frankie Edgar vs Gray Maynardtitle | No winner recorded · Decision (split) | R5 5:00 | 2011-01-01 | UFC 125: Resolution |
| 34 | 3 | Cheick Kongo vs Pat Barry | Cheick Kongo · KO/TKO | R1 2:39 | 2011-06-26 | UFC Live: Kongo vs Barry |
| 35 | 3 | Christian Morecraft vs Matt Mitrione | Matt Mitrione · KO/TKO | R2 4:28 | 2011-06-26 | UFC Live: Kongo vs Barry |
| 36 | 3 | Jared Hamman vs Constantinos Philippou | Constantinos Philippou · KO/TKO | R1 3:11 | 2011-12-10 | UFC 140: Jones vs Machida |
| 37 | 3 | Rafael Natal vs Andrew Craig | Andrew Craig · KO/TKO | R2 4:52 | 2012-07-11 | UFC on FUEL TV: Munoz vs Weidman |
| 38 | 3 | Reuben Duran vs Hugo Viana | Hugo Viana · KO/TKO | R1 4:05 | 2012-12-15 | The Ultimate Fighter: Team Carwin vs. Team Nelson Finale |
| 39 | 3 | Wanderlei Silva vs Brian Stann | Wanderlei Silva · KO/TKO | R2 4:08 | 2013-03-02 | UFC on FUEL TV: Silva vs. Stann |
| 40 | 3 | John Lineker vs Azamat Gashimov | John Lineker · KO/TKO | R2 1:07 | 2013-05-18 | UFC on FX: Belfort vs. Rockhold |
| 41 | 3 | Colton Smith vs Robert Whittaker | Robert Whittaker · KO/TKO | R3 0:41 | 2013-05-25 | UFC 160: Velasquez vs Silva 2 |
| 42 | 3 | Gray Maynard vs TJ Grant | TJ Grant · KO/TKO | R1 2:07 | 2013-05-25 | UFC 160: Velasquez vs Silva 2 |
| 43 | 3 | Alistair Overeem vs Travis Browne | Travis Browne · KO/TKO | R1 4:08 | 2013-08-17 | UFC Fight Night: Shogun vs Sonnen |
| 44 | 3 | Phil Harris vs John Lineker | John Lineker · KO/TKO | R1 2:51 | 2013-10-26 | UFC Fight Night: Machida vs Munoz |
| 45 | 3 | Tarec Saffiedine vs Hyun Gyu Lim | Tarec Saffiedine · Decision (unanimous) | R5 5:00 | 2014-01-04 | UFC Fight Night: Saffiedine vs Lim |
| 46 | 3 | Kazuki Tokudome vs Yui Chul Nam | Yui Chul Nam · Decision (split) | R3 5:00 | 2014-03-01 | UFC Fight Night: Kim vs Hathaway |
| 47 | 3 | Dennis Bermudez vs Jimy Hettes | Dennis Bermudez · KO/TKO | R3 2:57 | 2014-03-15 | UFC 171: Hendricks vs Lawler |
| 48 | 3 | Mauricio Rua vs Dan Henderson | Dan Henderson · KO/TKO | R3 1:31 | 2014-03-23 | UFC Fight Night: Shogun vs Henderson 2 |
| 49 | 3 | Jake Ellenberger vs Stephen Thompson | Stephen Thompson · KO/TKO | R1 4:29 | 2015-07-12 | The Ultimate Fighter: American Top Team vs. Blackzilians Finale |
| 50 | 3 | Bruno Korea vs Matheus Nicolau | Matheus Nicolau · Submission | R3 3:27 | 2015-11-07 | UFC Fight Night: Belfort vs Henderson 3 |
| 51 | 3 | Donald Cerrone vs Patrick Cote | Donald Cerrone · KO/TKO | R3 2:35 | 2016-06-18 | UFC Fight Night: MacDonald vs Thompson |
| 52 | 3 | Alan Jouban vs Belal Muhammad | Alan Jouban · Decision (unanimous) | R3 5:00 | 2016-07-07 | UFC Fight Night: Dos Anjos vs. Alvarez |
| 53 | 3 | Hyun Gyu Lim vs Mike Perry | Mike Perry · KO/TKO | R1 3:38 | 2016-08-20 | UFC 202: Diaz vs. McGregor 2 |
| 54 | 3 | Nate Diaz vs Conor McGregor | Conor McGregor · Decision (majority) | R5 5:00 | 2016-08-20 | UFC 202: Diaz vs. McGregor 2 |
| 55 | 3 | Jose Quinonez vs Joey Gomez | Jose Quinonez · Decision (unanimous) | R3 5:00 | 2016-09-17 | UFC Fight Night: Poirier vs. Johnson |
| 56 | 3 | Erick Silva vs Luan Chagas | Erick Silva · Submission | R3 3:57 | 2016-09-24 | UFC Fight Night: Cyborg vs. Lansberg |
| 57 | 3 | Eddie Alvarez vs Conor McGregortitle | Conor McGregor · KO/TKO | R2 3:04 | 2016-11-12 | UFC 205: Alvarez vs McGregor |
| 58 | 3 | Charlie Ward vs Abdul Razak Alhassan | Abdul Razak Alhassan · KO/TKO | R1 0:53 | 2016-11-19 | — |
| 59 | 3 | Donald Cerrone vs Matt Brown | Donald Cerrone · KO/TKO | R3 0:34 | 2016-12-10 | UFC 206: Holloway vs. Pettis |
| 60 | 3 | Peter Sobotta vs Ben Saunders | Peter Sobotta · KO/TKO | R2 2:29 | 2017-05-28 | UFC Fight Night: Gustafsson vs. Teixeira |
| 61 | 3 | Shane Burgos vs Godofredo Pepey | Shane Burgos · Decision (unanimous) | R3 5:00 | 2017-07-22 | UFC Fight Night: Weidman vs. Gastelum |
| 62 | 3 | Alejandro Perez vs Andre Soukhamthath | Alejandro Perez · Decision (split) | R3 5:00 | 2017-08-05 | UFC Fight Night: Pettis vs. Moreno |
| 63 | 3 | Siyar Bahadurzada vs Rob Wilkinson | Siyar Bahadurzada · KO/TKO | R2 3:10 | 2017-09-02 | UFC Fight Night: Volkov vs. Struve |
| 64 | 3 | Mitch Clarke vs Alex White | Alex White · KO/TKO | R2 4:36 | 2017-09-09 | UFC 215: Nunes vs Shevchenko 2 |
| 65 | 3 | Cody Garbrandt vs TJ Dillashawtitle | TJ Dillashaw · KO/TKO | R2 2:41 | 2017-11-04 | UFC 217: Bisping vs. St-Pierre |
| 66 | 3 | Louis Smolka vs Matheus Nicolau | Matheus Nicolau · Decision (unanimous) | R3 5:00 | 2017-12-30 | UFC 219: Cyborg vs. Holm |
| 67 | 3 | Donald Cerrone vs Yancy Medeiros | Donald Cerrone · KO/TKO | R1 4:58 | 2018-02-18 | UFC Fight Night: Cerrone vs. Medeiros |
| 68 | 3 | Pedro Munhoz vs Brett Johns | Pedro Munhoz · Decision (unanimous) | R3 5:00 | 2018-08-04 | UFC 227: Dillashaw vs. Garbrandt 2 |
| 69 | 3 | Derek Brunson vs Israel Adesanya | Israel Adesanya · KO/TKO | R1 4:51 | 2018-11-03 | UFC 230: Cormier vs. Lewis |
| 70 | 3 | Gadzhimurad Antigulov vs Michal Oleksiejczuk | Michal Oleksiejczuk · KO/TKO | R1 0:44 | 2019-04-20 | UFC Fight Night: Overeem vs. Oleinik |
| 71 | 3 | Li Jingliang vs Elizeu Zaleski dos Santos | Li Jingliang · KO/TKO | R3 4:51 | 2019-08-31 | UFC Fight Night: Andrade vs. Zhang |
| 72 | 3 | Sergio Moraes vs James Krause | James Krause · KO/TKO | R3 4:19 | 2019-11-16 | UFC Fight Night: Blachowicz vs. Jacare |
| 73 | 3 | Petr Yan vs Urijah Faber | Petr Yan · KO/TKO | R3 0:43 | 2019-12-14 | UFC 245: Usman vs. Covington |
| 74 | 3 | Dooho Choi vs Charles Jourdain | Charles Jourdain · KO/TKO | R2 4:32 | 2019-12-21 | UFC Fight Night: Edgar vs. The Korean Zombie |
| 75 | 3 | Frankie Saenz vs Jonathan Martinez | Jonathan Martinez · KO/TKO | R3 0:57 | 2020-08-01 | UFC Fight Night: Brunson vs. Shahbazyan |
| 76 | 3 | Kai Kara-France vs Brandon Royval | Brandon Royval · Submission | R2 0:48 | 2020-09-26 | UFC 253: Adesanya vs. Costa |
| 77 | 3 | Bruno Silva vs JP Buys | Bruno Silva · KO/TKO | R2 2:56 | 2021-03-20 | UFC Fight Night: Brunson vs. Holland |
| 78 | 3 | Brandon Moreno vs Deiveson Figueiredotitle | Deiveson Figueiredo · Decision (unanimous) | R5 5:00 | 2022-01-22 | UFC 270: Ngannou vs. Gane |
| 79 | 3 | Dwight Grant vs Sergey Khandozhko | Sergey Khandozhko · KO/TKO | R2 4:15 | 2022-04-23 | UFC Fight Night: Lemos vs. Andrade |
| 80 | 3 | Rob Font vs Marlon Vera | Marlon Vera · Decision (unanimous) | R5 5:00 | 2022-04-30 | UFC Fight Night: Font vs. Vera |
| 81 | 3 | Michael Trizano vs Lucas Almeida | Lucas Almeida · KO/TKO | R3 0:55 | 2022-06-04 | UFC Fight Night: Volkov vs. Rozenstruik |
| 82 | 3 | Julian Marquez vs Gregory Rodrigues | Gregory Rodrigues · KO/TKO | R1 3:18 | 2022-06-18 | UFC Fight Night: Kattar vs. Emmett |
| 83 | 3 | Julianna Pena vs Amanda Nunestitle | Amanda Nunes · Decision (unanimous) | R5 5:00 | 2022-07-30 | UFC 277: Pena vs. Nunes 2 |
| 84 | 3 | Marlon Vera vs Dominick Cruz | Marlon Vera · KO/TKO | R4 2:17 | 2022-08-13 | UFC Fight Night: Vera vs. Cruz |
| 85 | 3 | Benoit Saint Denis vs Gabriel Miranda | Benoit Saint Denis · KO/TKO | R2 0:16 | 2022-09-03 | UFC Fight Night: Gane vs. Tuivasa |
| 86 | 3 | Chase Hooper vs Steve Garcia | Steve Garcia · KO/TKO | R1 1:32 | 2022-10-29 | UFC Fight Night: Kattar vs. Allen |
| 87 | 3 | Michael Trizano vs SeungWoo Choi | Michael Trizano · KO/TKO | R1 4:51 | 2022-11-12 | UFC 281: Adesanya vs. Pereira |
| 88 | 3 | Yazmin Jauregui vs Istela Nunes | Yazmin Jauregui · KO/TKO | R2 4:06 | 2022-12-03 | UFC Fight Night: Thompson vs. Holland |
| 89 | 3 | Jake Matthews vs Matthew Semelsberger | Matthew Semelsberger · Decision (unanimous) | R3 5:00 | 2022-12-17 | UFC Fight Night: Cannonier vs. Strickland |
| 90 | 3 | Zak Cummings vs Ed Herman | Zak Cummings · KO/TKO | R3 4:13 | 2023-04-15 | UFC Fight Night: Holloway vs. Allen |
| 91 | 3 | Maheshate vs Viacheslav Borshchev | Viacheslav Borshchev · KO/TKO | R2 2:37 | 2023-05-20 | UFC Fight Night: Dern vs. Hill |
| 92 | 3 | Li Jingliang vs Carlos Prates | Carlos Prates · KO/TKO | R2 4:02 | 2024-08-17 | UFC 305: Du Plessis vs. Adesanya |
| 93 | 3 | CJ Vergara vs Ramazan Temirov | Ramazan Temirov · KO/TKO | R1 2:50 | 2024-10-12 | UFC Fight Night: Royval vs. Taira |
| 94 | 3 | Rhys McKee vs Daniel Frunza | Rhys McKee · TKO (doctor) | R1 5:00 | 2025-04-05 | UFC Fight Night: Emmett vs. Murphy |
| 95 | 3 | Bruno Silva vs Joshua Van | Joshua Van · KO/TKO | R3 4:01 | 2025-06-07 | UFC 316: Dvalishvili vs. O'Malley 2 |
| 96 | 3 | Kevin Holland vs Daniel Rodriguez | Daniel Rodriguez · Decision (unanimous) | R3 5:00 | 2025-07-19 | UFC 318: Holloway vs. Poirier 3 |
| 97 | 3 | Iwo Baraniewski vs Ibo Aslan | Iwo Baraniewski · KO/TKO | R1 1:29 | 2025-12-06 | UFC 323: Dvalishvili vs. Yan 2 |
| 98 | 3 | Imanol Rodriguez vs Kevin Borjasgraded call | Imanol Rodriguez · KO/TKO | R2 4:21 | 2026-02-28 | UFC Fight Night: Moreno vs. Kavanagh |
| 99 | 3 | Mandel Nallo vs Jai Herbertgraded call | Jai Herbert · KO/TKO | R1 2:05 | 2026-04-18 | UFC Fight Night: Burns vs. Malott |
| 100 | 3 | Jack Della Maddalena vs Carlos Pratesgraded call | Carlos Prates · KO/TKO | R3 3:17 | 2026-05-02 | UFC Fight Night: Della Maddalena vs. Prates |