-
1
- Nate Diaz
- 21-13-0
-
2
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
3
- Mark Hunt
- "Super Samoan"
- 13-14-1, 1 NC
-
4
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
5
- Conor McGregor
- "The Notorious"
- 22-6-0
-
6
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
7
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
8
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
9
- Maurício Rua
- "Shogun"
- 27-14-1
-
10
- Dan Henderson
- "Hendo"
- 32-15-0
-
11
- Anthony Johnson
- "Rumble" | 23-6-0
-
12
- BJ Penn
- "The Prodigy" | 16-14-2
-
13
- Bas Rutten
- "El Guapo" | 28-4-1
-
14
- Urijah Faber
- "The California Kid" | 35-11-0
-
15
- Chuck Liddell
- "The Iceman" | 21-9-0
-
16
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
17
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
18
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
19
- Yoel Romero
- "Soldier of God" | 16-7-0
-
20
- Stipe Miocic
- 20-4-0