-
1
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
2
- José Aldo
- "Junior"
- 32-8-0
-
3
- Anthony Pettis
- "Showtime"
- 25-14-0
-
4
- Carlos Condit
- "The Natural Born Killer"
- 32-14-0
-
5
- Renan Barão
- "The Baron"
- 34-10-0, 1 NC
-
6
- John Dodson
- "The Magician"
- 24-14-0
-
7
- Matt Brown
- "The Immortal"
- 24-19-0
-
8
- C.B. Dollaway
- "The Doberman"
- 17-10-0
-
9
- Lyoto Machida
- "The Dragon"
- 26-12-0
-
10
- T.J. Dillashaw
- 17-5-0
-
11
- Chris Weidman
- "The All-American" | 16-7-0
-
12
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
13
- Joseph Benavidez
- 28-8-0
-
14
- Junior dos Santos
- "Cigano" | 21-10-0
-
15
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
16
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
17
- Ali Bagautinov
- "Puncher" | 21-7-0
-
18
- Urijah Faber
- "The California Kid" | 35-11-0
-
19
- Conor McGregor
- "The Notorious" | 22-6-0
-
20
- Nick Diaz
- 26-10-0, 2 NC
-
21
- Dan Henderson
- "Hendo" | 32-15-0
-
22
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
23
- Joe Lauzon
- "J-Lau" | 28-15-0
-
24
- Erick Silva
- "The Tiger" | 20-11-0, 1 NC
-
25
- Frankie Edgar
- "The Answer" | 24-11-1
-
26
- Cain Velasquez
- 14-3-0
-
27
- Demian Maia
- 28-11-0
-
28
- Maurício Rua
- "Shogun" | 27-14-1
-
29
- Ian McCall
- "Uncle Creepy" | 13-7-1
-
30
- Rich Franklin
- "Ace" | 29-7-0, 1 NC
-
31
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
32
- Kazushi Sakuraba
- "The Gracie Hunter" | 26-17-1, 2 NC
-
33
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
34
- Martin Kampmann
- "Hitman" | 21-7-0
-
35
- Shinya Aoki
- "Tobikan Judan" | 48-11-0, 1 NC
-
36
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
37
- Jim Miller
- "A-10" | 37-18-0, 1 NC
-
38
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
39
- Edson Barboza
- "Junior" | 24-11-0
-
40
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
41
- Glover Teixeira
- 33-9-0
-
42
- Chuck Liddell
- "The Iceman" | 21-9-0
-
43
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
44
- Johny Hendricks
- "Big Rig" | 18-8-0
-
45
- Dan Hardy
- "The Outlaw" | 25-10-0, 1 NC
-
46
- Randy Couture
- "The Natural" | 19-11-0
-
47
- Rory MacDonald
- "Red King" | 23-10-1
-
48
- Josh Barnett
- "The Warmaster" | 35-8-0
-
49
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
50
- Alan Belcher
- "The Talent" | 18-8-0
-
51
- Phil Davis
- "Mr. Wonderful" | 24-7-0, 1 NC
-
52
- Melvin Guillard
- "The Young Assassin" | 32-22-2, 3 NC
-
53
- Matt Hughes
- 45-9-0