-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
3
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
4
- Sean O'Malley
- "Suga"
- 18-1-0, 1 NC
-
5
- Bryce Mitchell
- "Thug Nasty"
- 16-2-0
-
6
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
7
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
8
- José Aldo
- "Junior"
- 32-8-0
-
9
- Jiří Procházka
- "BJP"
- 30-4-1
-
10
- Conor McGregor
- "The Notorious"
- 22-6-0
-
11
- Tai Tuivasa
- "Bam Bam" | 15-7-0
-
12
- Michael Chandler
- "Iron" | 23-8-0
-
13
- Khamzat Chimaev
- "Borz" | 13-0-0
-
14
- Arnold Allen
- "Almighty" | 19-3-0
-
15
- Colby Covington
- "Chaos" | 17-4-0
-
16
- Brandon Moreno
- "The Assassin Baby" | 21-8-2
-
17
- Gilbert Burns
- "Durinho" | 22-7-0
-
18
- Derrick Lewis
- "The Black Beast" | 28-12-0, 1 NC
-
19
- Alex Pereira
- "Poatan" | 10-2-0
-
20
- AJ McKee Jr.
- "Mercenary" | 22-1-0