-
1
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
2
- Tyron Woodley
- "The Chosen One"
- 19-7-1
-
3
- Colby Covington
- "Chaos"
- 17-4-0
-
4
- Rafael dos Anjos
- 32-16-0
-
5
- Douglas Lima
- "The Phenom"
- 33-11-0
-
6
- Jorge Masvidal
- "Gamebred"
- 35-17-0
-
7
- Ben Askren
- "Funky"
- 19-2-0, 1 NC
-
8
- Darren Till
- "The Gorilla"
- 18-5-1
-
9
- Anthony Pettis
- "Showtime"
- 25-14-0
-
10
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
11
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
12
- Santiago Ponzinibbio
- "Argentine Dagger" | 29-7-0
-
13
- Leon Edwards
- "Rocky" | 22-3-0, 1 NC
-
14
- Michael Page
- "Venom" | 22-2-0
-
15
- Demian Maia
- 28-11-0
-
16
- Andrey Koreshkov
- "Spartan" | 27-5-0
-
17
- Elizeu Zaleski
- "Capoeira" | 24-7-1
-
18
- Neil Magny
- "Haitian Sensation" | 29-11-0
-
19
- Gunnar Nelson
- "Gunni" | 19-5-1
-
20
- Abdul Razak Alhassan
- "Judo Thunder" | 12-6-0
-
21
- Alex Oliveira
- "Cowboy" | 25-15-1, 2 NC