-
1
- Shane Carwin
- "The Engineer"
- 12-2-0
-
2
- Francis NGannou
- "The Predator"
- 17-3-0
-
3
- Conor McGregor
- "The Notorious"
- 22-6-0
-
4
- Paulo Costa
- "The Eraser"
- 14-3-0
-
5
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
6
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
7
- Stipe Miocic
- 20-4-0
-
8
- Anthony Johnson
- "Rumble"
- 23-6-0
-
9
- Abdul Razak Alhassan
- "Judo Thunder"
- 12-6-0
-
10
- Dominick Reyes
- "The Devastator"
- 12-4-0