-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Tom Aspinall
- 14-3-0
-
3
- Max Holloway
- "Blessed"
- 26-7-0
-
4
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
5
- Alex Pereira
- "Poatan"
- 10-2-0
-
6
- Petr Yan
- "No Mercy"
- 17-5-0
-
7
- Yadong Song
- "Kung Fu Kid"
- 21-8-1, 1 NC
-
8
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
9
- Rafael Fiziev
- "Ataman"
- 12-3-0
-
10
- Brock Lesnar
- 5-3-0, 1 NC
-
11
- Dricus Du Plessis
- "Stillknocks" | 21-2-0
-
12
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
13
- Benoit Saint-Denis
- "God of War" | 13-2-0, 1 NC
-
14
- Robert Whittaker
- "The Reaper" | 25-7-0
-
15
- Sergei Pavlovich
- 18-2-0
-
16
- Francis NGannou
- "The Predator" | 17-3-0
-
17
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
18
- Chael Sonnen
- 30-17-1
-
19
- Leon Edwards
- "Rocky" | 22-3-0, 1 NC
-
20
- Johnny Walker
- 21-8-0, 1 NC
-
21
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
22
- Quinton Jackson
- "Rampage" | 37-14-0
-
23
- Alexander Volkanovski
- "The Great" | 26-4-0
-
24
- Islam Makhachev
- 25-1-0
-
25
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
26
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
27
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
28
- Khalil Rountree Jr.
- "The War Horse" | 13-5-0, 1 NC
-
29
- Ilia Topuria
- "El Matador" | 15-0-0
-
30
- Manel Kape
- "Starboy" | 19-6-0
-
31
- Sean Strickland
- "Tarzan" | 28-6-0
-
32
- Colby Covington
- "Chaos" | 17-4-0
-
33
- Aljamain Sterling
- "Funk Master" | 24-4-0
-
34
- Yair Rodriguez
- "El Pantera" | 18-5-0, 1 NC
-
35
- Jack Della Maddalena
- 17-2-0
-
36
- Roman Kopylov
- 12-3-0
-
37
- Diego Lopes
- 24-6-0
-
38
- Trevor Peek
- 9-2-0, 1 NC