-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Doo Ho Choi
- "The Korean Superboy"
- 14-4-1
-
3
- Joanna Jędrzejczyk
- 16-5-0
-
4
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
5
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
6
- Nate Diaz
- 21-13-0
-
7
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
8
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
9
- Frankie Edgar
- "The Answer"
- 24-11-1
-
10
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
11
- Alexa Grasso
- 16-3-1
-
12
- Junior dos Santos
- "Cigano" | 21-10-0
-
13
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
14
- Nick Diaz
- 26-10-0, 2 NC
-
15
- Benson Henderson
- "Smooth" | 30-12-0
-
16
- Chris Weidman
- "The All-American" | 16-7-0
-
17
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
18
- Michael McDonald
- "Mayday" | 19-4-0
-
19
- José Aldo
- "Junior" | 32-8-0
-
20
- Renan Barão
- "The Baron" | 34-10-0, 1 NC
-
21
- Rory MacDonald
- "Red King" | 23-10-1
-
22
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
23
- Patricio Pitbull
- 36-7-0
-
24
- Lyoto Machida
- "The Dragon" | 26-12-0
-
25
- John Dodson
- "The Magician" | 24-14-0
-
26
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
27
- Shinya Aoki
- "Tobikan Judan" | 48-11-0, 1 NC
-
28
- Frank Mir
- 19-13-0
-
29
- Jimi Manuwa
- "Poster Boy" | 17-6-0
-
30
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
31
- Luke Rockhold
- 16-6-0
-
32
- Joe Lauzon
- "J-Lau" | 28-15-0
-
33
- Fedor Emelianenko
- "The Last Emperor" | 40-7-0, 1 NC
-
34
- Cain Velasquez
- 14-3-0
-
35
- Michael Chandler
- "Iron" | 23-8-0
-
36
- Carlos Condit
- "The Natural Born Killer" | 32-14-0
-
37
- Douglas Lima
- "The Phenom" | 33-11-0
-
38
- Julianna Peña
- "The Venezuelan Vixen" | 10-5-0
-
39
- Liam McGeary
- 13-4-0
-
40
- Michael Page
- "Venom" | 22-2-0