-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Georges St-Pierre
- "Rush"
- 26-2-0
-
3
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
4
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
5
- Darren Till
- "The Gorilla"
- 18-5-1
-
6
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
7
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
8
- Francis NGannou
- "The Predator"
- 17-3-0
-
9
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
10
- Stipe Miocic
- 20-4-0
-
11
- Henry Cejudo
- "Triple C" | 16-4-0
-
12
- Dominick Cruz
- "The Dominator" | 24-4-0
-
13
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
14
- Chael Sonnen
- 30-17-1
-
15
- Dan Hooker
- "The Hangman" | 23-12-0