-
1
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
2
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
3
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
4
- Stipe Miocic
- 20-4-0
-
5
- Rose Namajunas
- "Thug"
- 12-6-0
-
6
- Max Holloway
- "Blessed"
- 26-7-0
-
7
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
8
- Brian Ortega
- "T-City"
- 16-3-0, 1 NC
-
9
- Darren Till
- "The Gorilla"
- 18-5-1
-
10
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
11
- Gregor Gillespie
- "The Gift" | 14-1-0
-
12
- Derrick Lewis
- "The Black Beast" | 27-12-0, 1 NC
-
13
- Mike Perry
- "Platinum" | 14-8-0
-
14
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
15
- Francis NGannou
- "The Predator" | 17-3-0
-
16
- Zabit Magomedsharipov
- 18-1-0
-
17
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
the hammer
-
18
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
19
- Santiago Ponzinibbio
- "Argentine Dagger" | 29-7-0
-
20
- Paulo Costa
- "The Eraser" | 14-3-0