-
1
- Francis NGannou
- "The Predator"
- 17-3-0
-
2
- Anthony Johnson
- "Rumble"
- 23-6-0
-
3
- Shane Carwin
- "The Engineer"
- 12-2-0
-
4
- Vitor Belfort
- "The Phenom"
- 26-14-0, 1 NC
-
5
- Tyrone Spong
- "King of the Ring"
- 2-1-0
-
6
- Mark Hunt
- "Super Samoan"
- 13-14-1, 1 NC
-
7
- Conor McGregor
- "The Notorious"
- 22-6-0
-
8
- Melvin Manhoef
- "No Mercy"
- 32-17-1, 2 NC
-
9
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
10
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
11
- Joanna Jędrzejczyk
- 16-5-0
-
12
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
13
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
14
- Igor Vovchanchyn
- "Ice Cold" | 55-10-1, 1 NC
-
15
- Justin Gaethje
- "The Highlight" | 25-5-0
-
16
- Semmy Schilt
- "Hightower" | 26-14-1
-
17
- Bas Rutten
- "El Guapo" | 28-4-1
-
18
- Cung Le
- 9-3-0
-
19
- Fedor Emelianenko
- "The Last Emperor" | 40-7-0, 1 NC
-
20
- José Aldo
- "Junior" | 31-8-0
-
21
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
22
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
23
- Cris Cyborg
- 27-2-0, 1 NC
-
24
- Pat Barry
- "HD" | 8-7-0
-
25
- Lyoto Machida
- "The Dragon" | 26-12-0
-
26
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
27
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
28
- Edson Barboza
- "Junior" | 24-11-0
-
29
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
30
- Yair Rodriguez
- "El Pantera" | 18-5-0, 1 NC
-
31
- Chris Leben
- "The Crippler" | 21-12-0