-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Francis NGannou
- "The Predator"
- 17-3-0
-
3
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
4
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
5
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
6
- Luke Rockhold
- 16-6-0
-
7
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
8
- T.J. Dillashaw
- 17-5-0
-
9
- Joanna Jędrzejczyk
- 16-5-0
-
10
- Cain Velasquez
- 14-3-0
-
11
- Max Holloway
- "Blessed" | 26-7-0
-
12
- Junior dos Santos
- "Cigano" | 21-10-0
-
13
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
14
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
15
- Cat Zingano
- "Alpha" | 14-5-0
-
16
- Chael Sonnen
- 30-17-1
-
17
- Chris Weidman
- "The All-American" | 16-7-0
-
18
- Randa Markos
- "Quiet Storm" | 11-11-1
-
19
- Matt Brown
- "The Immortal" | 24-19-0
-
20
- Jessica Eye
- "Evil" | 15-11-0, 1 NC
-
21
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
22
- Frankie Edgar
- "The Answer" | 24-11-1
-
23
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
24
- Nick Diaz
- 26-10-0, 2 NC
-
25
- Urijah Faber
- "The California Kid" | 35-11-0
-
26
- Maurício Rua
- "Shogun" | 27-14-1
-
27
- Rory MacDonald
- "Red King" | 23-10-1
-
28
- Uriah Hall
- "Prime Time" | 17-11-0
-
29
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
30
- Holly Holm
- "The Preacher's Daughter" | 15-7-0, 1 NC
-
31
- Todd Duffee
- 9-4-0, 1 NC
-
32
- Nate Diaz
- 21-13-0
-
33
- Dominick Cruz
- "The Dominator" | 24-4-0
-
34
- Stipe Miocic
- 20-4-0
-
35
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
36
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
37
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
38
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
39
- Cub Swanson
- "Killer" | 29-13-0
-
40
- Robert Whittaker
- "The Reaper" | 25-7-0
-
41
- Lyoto Machida
- "The Dragon" | 26-12-0
-
42
- Anthony Pettis
- "Showtime" | 25-14-0
-
43
- Joe Lauzon
- "J-Lau" | 28-15-0
-
44
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
45
- Diego Sanchez
- "Nightmare" | 30-14-0
-
46
- Anthony Johnson
- "Rumble" | 23-6-0
-
47
- Yoel Romero
- "Soldier of God" | 16-7-0
-
48
- Cody Garbrandt
- "No Love" | 14-6-0
-
49
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
50
- Bas Rutten
- "El Guapo" | 28-4-1
-
51
- Benson Henderson
- "Smooth" | 30-12-0