-
1
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
2
- Wanderlei Silva
- "The Axe Murderer"
- 35-14-1, 1 NC
-
3
- Quinton Jackson
- "Rampage"
- 37-14-0
-
4
- Conor McGregor
- "The Notorious"
- 22-6-0
-
5
- Lyoto Machida
- "The Dragon"
- 26-12-0
-
6
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
7
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
8
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
9
- Yoel Romero
- "Soldier of God"
- 16-7-0
-
10
- Stephen Thompson
- "Wonderboy"
- 17-7-1
-
11
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
12
- Alex Caceres
- "Bruce Leeroy" | 21-15-0, 1 NC
-
13
- Eric Esch
- "Butterbean" | 14-10-1
-
14
- Ryan Bader
- "Darth" | 31-8-0, 1 NC
-
15
- Georges St-Pierre
- "Rush" | 26-2-0