-
1
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
2
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
3
- Conor McGregor
- "The Notorious"
- 22-6-0
-
4
- Rose Namajunas
- "Thug"
- 12-6-0
-
5
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
6
- Francis NGannou
- "The Predator"
- 17-3-0
-
7
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
8
- Zabit Magomedsharipov
- 18-1-0
-
9
- Michelle Waterson-Gomez
- "The Karate Hottie"
- 18-12-0
-
10
- Johnny Walker
- 21-8-0, 1 NC
-
11
- Ryan Hall
- "The Wizard" | 9-2-0
-
12
- Max Holloway
- "Blessed" | 26-7-0
-
13
- Nate Diaz
- 21-13-0
-
14
- Chan Sung Jung
- "The Korean Zombie" | 17-8-0
-
15
- Brian Ortega
- "T-City" | 16-3-0, 1 NC
-
16
- Amanda Nunes
- "The Lioness" | 23-5-0
-
17
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
18
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
19
- Edson Barboza
- "Junior" | 24-11-0
-
20
- José Aldo
- "Junior" | 31-8-0
-
21
- Michael Bisping
- "The Count" | 30-9-0
-
22
- Justin Gaethje
- "The Highlight" | 25-5-0
-
23
- Henry Cejudo
- "Triple C" | 16-4-0
-
24
- Charles Oliveira
- "do Bronx" | 34-10-0, 1 NC
-
25
- Petr Yan
- "No Mercy" | 17-5-0
-
26
- Robert Whittaker
- "The Reaper" | 25-7-0
-
27
- Kelvin Gastelum
- 18-9-0, 1 NC
-
28
- Dan Hooker
- "The Hangman" | 23-12-0
-
29
- Marlon Moraes
- "Magic" | 23-13-1
-
30
- Darren Till
- "The Gorilla" | 18-5-1
-
31
- Aljamain Sterling
- "Funk Master" | 24-4-0
-
32
- Al Iaquinta
- "Raging" | 14-7-1
-
33
- Gregor Gillespie
- "The Gift" | 14-1-0
-
34
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
35
- Karolina Kowalkiewicz
- 16-7-0
-
36
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
37
- Dominick Reyes
- "The Devastator" | 12-4-0
-
38
- Paul Felder
- "The Irish Dragon" | 17-6-0