-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
3
- Georges St-Pierre
- "Rush"
- 26-2-0
-
4
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
5
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
6
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
7
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
8
- José Aldo
- "Junior"
- 31-8-0
-
9
- Maurício Rua
- "Shogun"
- 27-14-1
-
10
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
11
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
12
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
13
- Lyoto Machida
- "The Dragon" | 26-12-0