-
1
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
2
- Leon Edwards
- "Rocky"
- 22-3-0, 1 NC
-
3
- Alex Pereira
- "Poatan"
- 10-2-0
-
4
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
5
- Max Holloway
- "Blessed"
- 26-7-0
-
6
- Sean O'Malley
- "Suga"
- 18-1-0, 1 NC
-
7
- Dricus Du Plessis
- "Stillknocks"
- 21-2-0
-
8
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
9
- Jiří Procházka
- "BJP"
- 30-4-1
-
10
- Alexandre Pantoja
- "The Cannibal"
- 28-5-0
-
11
- Robert Whittaker
- "The Reaper" | 25-7-0
-
12
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
13
- Charles Oliveira
- "do Bronx" | 34-10-0, 1 NC
-
14
- Ciryl Gane
- "Bon Gamin" | 12-2-0
-
15
- Khamzat Chimaev
- "Borz" | 13-0-0
-
16
- Petr Yan
- "No Mercy" | 17-5-0
-
17
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
18
- Jan Błachowicz
- 29-10-1
-
19
- Brandon Moreno
- "The Assassin Baby" | 21-8-2
-
20
- Deiveson Figueiredo
- "Deus da Guerra" | 23-3-1
-
21
- Stipe Miocic
- 20-4-0
-
22
- Aljamain Sterling
- "Funk Master" | 24-4-0
-
23
- Sean Strickland
- "Tarzan" | 28-6-0
-
24
- Arman Tsarukyan
- "Ahalkalakets" | 22-3-0
-
25
- Justin Gaethje
- "The Highlight" | 25-5-0