-
1
- José Aldo
- "Junior"
- 32-8-0
-
2
- Conor McGregor
- "The Notorious"
- 22-6-0
-
3
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
4
- Max Holloway
- "Blessed"
- 26-7-0
-
5
- Georges St-Pierre
- "Rush"
- 26-2-0
-
6
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
7
- Alex Pereira
- "Poatan"
- 10-2-0
-
8
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
9
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
10
- Jack Della Maddalena
- 17-2-0
-
11
- Petr Yan
- "No Mercy" | 17-5-0
-
12
- Rafael Fiziev
- "Ataman" | 12-3-0
-
13
- Ilia Topuria
- "El Matador" | 15-0-0
-
14
- Jiří Procházka
- "BJP" | 30-4-1
-
15
- Alexander Volkanovski
- "The Great" | 26-4-0
-
16
- Arman Tsarukyan
- "Ahalkalakets" | 22-3-0
-
17
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
18
- Cain Velasquez
- 14-3-0
-
19
- Aljamain Sterling
- "Funk Master" | 24-4-0
-
20
- Chad Mendes
- "Money" | 18-5-0