It’s not an easy task to defeat an opponent in seconds, but some MMA fighters had such skills to take down their opponents in seconds. A record set by Jorge Masvidal after dominating Ben Askren in UFC 239. UFC fastest knockouts records listed.
Jorge Masvidal Knockout Ben Askren in 0.05 Seconds | Jorge Masvidal is a pro mma fighter who currently competes in the welterweight division in UFC. Masivdal shocked everyone with his performance against Ben Askren, to whom he defeated in 0.05 seconds at UFC 239.
Matt Frevola Knockout Terrance McKinney 0.07 Seconds | In 2021, things turn different for Terrance McKinney who suffered defeat in 0.07 seconds from Matt Frevola become the 2nd fighter with fastest knockout at UFC 263.
James Irvin Knockout Houston Alexander 0.09 Seconds| Irvin is professional mma fighter from United States. He might have retired from the mixed martial arts sports, but hold the record of fastest knockout against opponent Houston Alexander at UFC Fight Night 13.
| Rank | Win | Lost | Event | Duration Time |
|---|---|---|---|---|
| 1 | Jorge Masvidal | Ben Askren | UFC 239 | 0:05 |
| 2 | Matt Frevola | Terrance McKinney | UFC 263 | 0:07 |
| 3 | Tim Hague | Todd Duffee | UFC 102 | 0:07 |
| 4 | Mark Hominick | Chan Sung Jung | UFC 140 | 0:07 |
| 5 | Anthony Perosh | Ryan Jimmo | UFC 149 | 0:08 |
| 6 | Leon Edwards | Seth Baczynski | UFC Fight Night 64 | 0:08 |
| 7 | Don Frye | Thomas Ramirez | UFC 8 | 0:08 |
| 8 | James Irvin | Houston Alexander | UFC Fight Night 13 | 0:08 |
| 9 | Makwan Amirkhani | Andy Ogle | UFC on Fox 14 | 0:08 |
| 10 | Jairzinho Rozenstruik | Allen Crowder | UFC on ESPN 12 | 0:09 |
| 11 | Gray Maynard | Joe Veres | UFC Fight Night 11 | 0:09 |
| 12 | Eugene Jackson | Mark Weir | UFC 38 | 0:10 |
| 13 | Jonathan Goulet | Duane Ludwig | UFC Fight Night 3 | 0:11 |
| 14 | Caol Uno | BJ Penn I | UFC 34 | 0:11 |
| 15 | Walt Harris | Aleksei Oleinik | UFC ESPN 4 | 0:12 |
| 16 | Rob Emerson | Manny Gamburyan | UFC 87 | 0:12 |
| 17 | Johny Hendricks | Jon Fitch | UFC 141 | 0:12 |
| 18 | Chad Reiner vs. | Anthony Johnson | UFC Fight Night 10 | 0:13 |
| 19 | Glover Teixeira | Anthony Johnson | UFC 202 | 0:13 |
| 20 | Gary Goodridge | Paul Herrera | UFC 8 | 0:13 |
| 21 | Conor McGregor | José Aldo | UFC 194 | 0:13 |
Note | this list won’t remain the same, data regarding UFC fastest knockouts updated, if any new fighter break the record in upcoming UFC calendar 2022 or 2023.