-
1
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
2
- Georges St-Pierre
- "Rush"
- 26-2-0
-
3
- Conor McGregor
- "The Notorious"
- 22-6-0
-
4
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
5
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
6
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
7
- Randy Couture
- "The Natural"
- 19-11-0
-
8
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
9
- Brock Lesnar
- 5-3-0, 1 NC
-
10
- Tito Ortiz
- "The Huntington Beach Bad Boy"
- 21-12-1
-
11
- Quinton Jackson
- "Rampage" | 37-14-0
-
12
- BJ Penn
- "The Prodigy" | 16-14-2
-
13
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
14
- José Aldo
- "Junior" | 31-8-0
-
15
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
16
- Ken Shamrock
- "The World's Most Dangerous Man" | 28-17-3
-
17
- Nick Diaz
- 26-10-0, 2 NC
-
18
- Nate Diaz
- 21-13-0
-
19
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
20
- Cain Velasquez
- 14-3-0
-
21
- Maurício Rua
- "Shogun" | 27-14-1
-
22
- Gina Carano
- "Conviction" | 7-1-0
-
23
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
24
- Cris Cyborg
- 27-2-0, 1 NC
-
25
- Royce Gracie
- 15-2-3
-
26
- Dominick Cruz
- "The Dominator" | 24-4-0
-
27
- Bas Rutten
- "El Guapo" | 28-4-1
-
28
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
29
- Max Holloway
- "Blessed" | 26-7-0
-
30
- Frankie Edgar
- "The Answer" | 24-11-1
-
31
- Kimbo Slice
- 6-2-0, 1 NC
-
32
- Matt Hughes
- 45-9-0
-
33
- Antônio Rodrigo Nogueira
- "Minotauro" | 34-10-1, 1 NC
-
34
- David Abbott
- "Tank" | 10-15-0
-
35
- Dan Henderson
- "Hendo" | 32-15-0
-
36
- Paige VanZant
- "12 Gauge" | 8-5-0
-
37
- Stipe Miocic
- 20-4-0
-
38
- Josh Barnett
- "The Warmaster" | 35-8-0
-
39
- Lyoto Machida
- "The Dragon" | 26-12-0
-
40
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
41
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
42
- Junior dos Santos
- "Cigano" | 21-10-0
-
43
- Amanda Nunes
- "The Lioness" | 23-5-0
-
44
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
45
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
46
- Urijah Faber
- "The California Kid" | 35-11-0
-
47
- Bob Sapp
- "The Beast" | 12-20-0
-
48
- Miesha Tate
- "Cupcake" | 20-9-0
-
49
- Chris Weidman
- "The All-American" | 16-7-0
-
50
- Michelle Waterson-Gomez
- "The Karate Hottie" | 18-12-0