-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
3
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
4
- Georges St-Pierre
- "Rush"
- 26-2-0
-
5
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
6
- Brock Lesnar
- 5-3-0, 1 NC
-
7
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
8
- Mirko Filipović
- "Cro Cop"
- 38-11-2, 1 NC