-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Georges St-Pierre
- "Rush"
- 26-2-0
-
3
- Brock Lesnar
- 5-3-0, 1 NC
-
4
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
5
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
6
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
7
- Tito Ortiz
- "The Huntington Beach Bad Boy"
- 21-12-1