-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
3
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
4
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
5
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
6
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
7
- Henry Cejudo
- "Triple C"
- 16-4-0
-
8
- José Aldo
- "Junior"
- 32-8-0
-
9
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
10
- Sean Strickland
- "Tarzan"
- 29-6-0
-
11
- Floyd Mayweather Jr.
- "Money" | 0-0-0
-
12
- Mike Tyson
- "Iron" | 0-0-0
-
13
- Vitali Klitschko
- "Dr. Ironfist" | 0-0-0
-
14
- Manny Pacquiao
- "Pac Man" | 0-0-0
-
15
- Terence Crawford
- "Bud" | 0-0-0
-
16
- Tyson Fury
- "The Gypsy King" | 0-0-0
-
17
- Naoya Inoue
- "Monster" | 0-0-0
-
18
- Oscar De la Hoya
- "The Golden Boy" | 0-0-0
-
19
- Dmitry Bivol
- 0-0-0
-
20
- Canelo Álvarez
- 0-0-0