-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
3
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
4
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
5
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
6
- Henry Cejudo
- "Triple C"
- 16-4-0
-
7
- Randy Couture
- "The Natural"
- 19-11-0
-
8
- José Aldo
- "Junior"
- 32-8-0
-
9
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
10
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
11
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
12
- Conor McGregor
- "The Notorious" | 22-6-0
-
13
- T.J. Dillashaw
- 17-5-0
-
14
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
15
- Cain Velasquez
- 14-3-0
-
16
- Dan Henderson
- "Hendo" | 32-15-0
-
17
- Amanda Nunes
- "The Lioness" | 23-5-0
-
18
- BJ Penn
- "The Prodigy" | 16-14-2
-
19
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
20
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
21
- Francis NGannou
- "The Predator" | 17-3-0
-
22
- Rafael dos Anjos
- 32-16-0
-
23
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
24
- Luke Rockhold
- 16-6-0
-
25
- Rich Franklin
- "Ace" | 29-7-0, 1 NC
-
26
- Joanna Jędrzejczyk
- 16-5-0
-
27
- Michael Bisping
- "The Count" | 30-9-0
-
28
- Urijah Faber
- "The California Kid" | 35-11-0