-
1
- Max Holloway
- "Blessed"
- 26-7-0
-
2
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
3
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
4
- Rose Namajunas
- "Thug"
- 12-6-0
-
5
- Francis NGannou
- "The Predator"
- 17-3-0
-
6
- Georges St-Pierre
- "Rush"
- 26-2-0
-
7
- T.J. Dillashaw
- 17-5-0
-
8
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
9
- Stipe Miocic
- 20-4-0
-
10
- Brian Ortega
- "T-City"
- 16-3-0, 1 NC
-
11
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
12
- Volkan Oezdemir
- "No Time" | 19-7-0
-
13
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
14
- Rafael dos Anjos
- 32-16-0
-
15
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
16
- Justin Gaethje
- "The Highlight" | 25-5-0
-
17
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
18
- Paul Felder
- "The Irish Dragon" | 17-6-0
-
19
- Tyron Woodley
- "The Chosen One" | 19-7-1
-
20
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
21
- Paulo Costa
- "The Eraser" | 14-3-0
-
22
- Darren Elkins
- "The Damage" | 28-11-0
-
23
- Darren Till
- "The Gorilla" | 18-5-1
-
24
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
25
- Kelvin Gastelum
- 18-9-0, 1 NC
-
26
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2