-
1
- Sean Strickland
- "Tarzan"
- 29-6-0
-
2
- Yoel Romero
- "Soldier of God"
- 16-7-0
-
3
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
4
- Mirko Filipović
- "Cro Cop"
- 38-11-2, 1 NC
-
5
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
6
- Jiří Procházka
- "BJP"
- 30-4-1
-
7
- Jan Błachowicz
- 29-10-1
-
8
- Stephen Thompson
- "Wonderboy"
- 17-7-1
-
9
- Dan Henderson
- "Hendo"
- 32-15-0
-
10
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
11
- Dan Hooker
- "The Hangman" | 23-12-0
-
12
- Alexander Volkanovski
- "The Great" | 26-4-0
-
13
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
14
- Dustin Poirier
- "The Diamond" | 30-9-0, 1 NC
-
15
- Alex Pereira
- "Poatan" | 10-2-0
-
16
- Conor McGregor
- "The Notorious" | 22-6-0
-
17
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
18
- Maurício Rua
- "Shogun" | 27-14-1
-
19
- Kevin Holland
- "Trailblazer" | 26-11-0, 1 NC
-
20
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
21
- Carlos Condit
- "The Natural Born Killer" | 32-14-0