Most knockdowns: since 2010
Most knockdowns scored.
1,155 fighters.
| # | Fighter | Total |
|---|---|---|
| 1 | Donald Cerrone | 20 |
| =2 | Edson Barboza | 16 |
| =2 | Marlon Vera | 16 |
| 4 | Dustin Poirier | 15 |
| =5 | Jeremy Stephens | 14 |
| =5 | Khalil Rountree Jr. | 14 |
| =5 | Montel Jackson | 14 |
| =5 | Thiago Santos | 14 |
| =9 | Conor McGregor | 13 |
| =9 | Israel Adesanya | 13 |
| =9 | Michael Johnson | 13 |
| =12 | Carlos Prates | 12 |
| =12 | Cub Swanson | 12 |
| =12 | Deiveson Figueiredo | 12 |
| =12 | John Lineker | 12 |
| =12 | Josh Emmett | 12 |
| =12 | Max Holloway | 12 |
| =12 | Robert Whittaker | 12 |
| =19 | Cody Garbrandt | 11 |
| =19 | Derrick Lewis | 11 |
| =19 | Gregory Rodrigues | 11 |
| =19 | John Dodson | 11 |
| =19 | Junior Dos Santos | 11 |
| =19 | Mauricio Rua | 11 |
| =19 | Santiago Ponzinibbio | 11 |
| =19 | Tim Means | 11 |
| =19 | Vicente Luque | 11 |
| =28 | Alistair Overeem | 10 |
| =28 | Drew Dober | 10 |
| =28 | Jalin Turner | 10 |
| =28 | Kamaru Usman | 10 |
| =28 | Kelvin Gastelum | 10 |
| =28 | Li Jingliang | 10 |
| =28 | Matthew Semelsberger | 10 |
| =28 | Petr Yan | 10 |
| =28 | Roman Kopylov | 10 |
| =28 | Stephen Thompson | 10 |
| =28 | Tyron Woodley | 10 |
| =28 | Yoel Romero | 10 |
| =40 | Abdul Razak Alhassan | 9 |
| =40 | Alan Jouban | 9 |
| =40 | Dan Hooker | 9 |
| =40 | Jake Ellenberger | 9 |
| =40 | Joaquin Buckley | 9 |
| =40 | Jonathan Martinez | 9 |
| =40 | Jorge Masvidal | 9 |
| =40 | Justin Gaethje | 9 |
| =40 | Mark Hunt | 9 |
| =40 | Michal Oleksiejczuk | 9 |
| =40 | TJ Dillashaw | 9 |