-
1
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
2
- Francis NGannou
- "The Predator"
- 17-3-0
-
3
- Max Holloway
- "Blessed"
- 26-7-0
-
4
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
5
- Rose Namajunas
- "Thug"
- 12-6-0
-
6
- Volkan Oezdemir
- "No Time"
- 19-7-0
-
7
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
8
- T.J. Dillashaw
- 17-5-0
-
9
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
10
- Stipe Miocic
- 20-4-0
-
11
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
12
- Georges St-Pierre
- "Rush" | 26-2-0
-
13
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
14
- Brian Ortega
- "T-City" | 16-3-0, 1 NC
-
15
- Rafael dos Anjos
- 32-16-0
-
16
- Tyron Woodley
- "The Chosen One" | 19-7-1
-
17
- Yair Rodriguez
- "El Pantera" | 18-5-0, 1 NC
-
18
- Derrick Lewis
- "The Black Beast" | 28-12-0, 1 NC
-
19
- Megan Anderson
- 10-5-0
-
20
- Darren Elkins
- "The Damage" | 28-11-0
-
21
- Paul Daley
- "Semtex" | 44-18-2
-
22
- Kelvin Gastelum
- 18-9-0, 1 NC
-
23
- Paulo Costa
- "The Eraser" | 14-4-0
-
24
- Justin Gaethje
- "The Highlight" | 25-5-0
-
25
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
26
- Paul Felder
- "The Irish Dragon" | 17-6-0
-
27
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
28
- Dustin Poirier
- "The Diamond" | 30-9-0, 1 NC
-
29
- Frankie Edgar
- "The Answer" | 24-11-1
-
30
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
31
- Jimmie Rivera
- "El Terror" | 23-5-0
-
32
- Jason Knight
- "The Kid" | 22-7-0
-
33
- Kevin Lee
- "Motown Phenom" | 19-8-0
-
34
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
35
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
36
- Yancy Medeiros
- 12-8-0, 2 NC
-
37
- AJ McKee Jr.
- "Mercenary" | 22-1-0
-
38
- Cynthia Calvillo
- 9-6-1
-
39
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
40
- Anthony Smith
- "Lionheart" | 38-19-0
-
41
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
42
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
43
- Rory MacDonald
- "Red King" | 23-10-1
-
44
- Gregor Gillespie
- "The Gift" | 14-1-0
-
45
- Rafael Carvalho
- 17-8-0
-
46
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
47
- Matt Mitrione
- 13-9-0, 1 NC
-
48
- Ryan Bader
- "Darth" | 31-8-0, 1 NC
-
49
- Cody Garbrandt
- "No Love" | 14-6-0
-
50
- David Teymur
- 8-2-0
-
51
- Nicco Montaño
- 4-3-0
-
52
- Al Iaquinta
- "Raging" | 14-7-1
-
53
- Curtis Blaydes
- "Razor" | 18-4-0, 1 NC
-
54
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
55
- Alex Oliveira
- "Cowboy" | 25-15-1, 2 NC
-
56
- Matt Brown
- "The Immortal" | 24-19-0
-
57
- Germaine de Randamie
- "The Iron Lady" | 10-5-0
-
58
- Darren Till
- "The Gorilla" | 18-5-1
-
59
- Santiago Ponzinibbio
- "Argentine Dagger" | 29-7-0
-
60
- James Vick
- "The Texecutioner" | 13-6-0
-
61
- Martin Nguyen
- "The Situ-Asian" | 15-7-0
-
62
- Kyoji Horiguchi
- 32-5-0, 1 NC
-
63
- Patricio Pitbull
- 36-7-0