-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
3
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
4
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
5
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
6
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
7
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
8
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
9
- Matt Hughes
- 45-9-0
-
10
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
11
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
12
- Randy Couture
- "The Natural" | 19-11-0
-
13
- José Aldo
- "Junior" | 31-8-0
-
14
- BJ Penn
- "The Prodigy" | 16-14-2
-
15
- Conor McGregor
- "The Notorious" | 22-6-0
-
16
- Dominick Cruz
- "The Dominator" | 24-4-0
-
17
- Henry Cejudo
- "Triple C" | 16-4-0
-
18
- Dan Henderson
- "Hendo" | 32-15-0
-
19
- Max Holloway
- "Blessed" | 25-7-0
-
20
- Michael Bisping
- "The Count" | 30-9-0
-
21
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
22
- Frankie Edgar
- "The Answer" | 24-11-1
-
23
- Cain Velasquez
- 14-3-0
-
24
- Chuck Liddell
- "The Iceman" | 21-9-0
-
25
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
26
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
27
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
28
- Maurício Rua
- "Shogun" | 27-14-1
-
29
- Kazushi Sakuraba
- "The Gracie Hunter" | 26-17-1, 2 NC
-
30
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
31
- Lyoto Machida
- "The Dragon" | 26-12-0
-
32
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
33
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
34
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
35
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
36
- Tito Ortiz
- "The Huntington Beach Bad Boy" | 21-12-1
-
37
- Bas Rutten
- "El Guapo" | 28-4-1
-
38
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
39
- Royce Gracie
- 15-2-3
-
40
- Cris Cyborg
- 27-2-0, 1 NC
-
41
- Quinton Jackson
- "Rampage" | 37-14-0
-
42
- Chris Weidman
- "All American" | 15-7-0
-
43
- Junior dos Santos
- "Cigano" | 21-10-0
-
44
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
45
- Weili Zhang
- "Magnum" | 24-3-0
-
46
- Urijah Faber
- "The California Kid" | 35-11-0
-
47
- Alexander Volkanovski
- "The Great" | 26-4-0
-
48
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
49
- Colby Covington
- "Chaos" | 17-4-0
-
50
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC