-
1
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
2
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
3
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
4
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
5
- Brandon Moreno
- "The Assassin Baby"
- 21-8-2
-
6
- Conor McGregor
- "The Notorious"
- 22-6-0
-
7
- Jiří Procházka
- "BJP"
- 30-4-1
-
8
- Georges St-Pierre
- "Rush"
- 26-2-0
-
9
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
10
- Glover Teixeira
- 33-9-0
-
11
- Colby Covington
- "Chaos" | 17-4-0
-
12
- Jan Błachowicz
- 29-10-1
-
13
- Marlon Vera
- "Chito" | 23-9-1
-
14
- Petr Yan
- "No Mercy" | 17-5-0
-
15
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
16
- Alex Pereira
- "Poatan" | 10-2-0
-
17
- Ciryl Gane
- "Bon Gamin" | 12-2-0
-
18
- Tai Tuivasa
- "Bam Bam" | 15-7-0
-
19
- Dan Hooker
- "The Hangman" | 23-12-0
-
20
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
21
- Nick Diaz
- 26-10-0, 2 NC
-
22
- Michael Chandler
- "Iron" | 23-8-0
-
23
- Sean O'Malley
- "Suga" | 18-1-0, 1 NC
-
24
- Bobby Green
- "King" | 32-15-1, 1 NC
-
25
- Kai Kara-France
- "Don't Blink" | 24-11-0, 1 NC