-
1
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
2
- Jorge Masvidal
- "Gamebred"
- 35-17-0
-
3
- Henry Cejudo
- "Triple C"
- 16-4-0
-
4
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
5
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
6
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
7
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
8
- Weili Zhang
- "Magnum"
- 25-3-0
-
9
- Francis NGannou
- "The Predator"
- 17-3-0
-
10
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
11
- Stipe Miocic
- 20-4-0
-
12
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
13
- Jared Cannonier
- "Killa Gorilla" | 17-6-0
-
14
- Leon Edwards
- "Rocky" | 22-3-0, 1 NC
-
15
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
16
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
17
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0
-
18
- Nate Diaz
- 21-13-0
-
19
- Petr Yan
- "No Mercy" | 17-5-0
-
20
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
21
- Jairzinho Rozenstruik
- "Bigi Boy" | 14-5-0