-
1
- Charles Oliveira
- "do Bronx"
- 34-9-0, 1 NC
-
2
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
3
- Justin Gaethje
- "The Highlight"
- 25-4-0
-
4
- Islam Makhachev
- 25-1-0
-
5
- Michael Chandler
- "Iron"
- 23-8-0
-
6
- Conor McGregor
- "The Notorious"
- 22-6-0
-
7
- Beneil Dariush
- "Benny"
- 22-6-1
-
8
- Rafael dos Anjos
- 32-16-0
-
9
- Dan Hooker
- "The Hangman"
- 23-12-0
-
10
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
11
- Gregor Gillespie
- "The Gift" | 14-1-0
-
12
- Diego Ferreira
- 18-5-0
-
13
- Marcin Held
- 28-10-0
-
14
- Thiago Moisés
- 18-7-0
-
15
- Drew Dober
- 27-13-0, 1 NC
-
16
- Brad Riddell
- "Quake" | 10-4-0