-
1
- Francis NGannou
- "The Predator"
- 17-3-0
-
2
- Anthony Johnson
- "Rumble"
- 23-6-0
-
3
- Alex Pereira
- "Poatan"
- 10-2-0
-
4
- Sergei Pavlovich
- 18-2-0
-
5
- Shane Carwin
- "The Engineer"
- 12-2-0
-
6
- Johny Hendricks
- "Big Rig"
- 18-8-0
-
7
- Alistair Overeem
- "The Demolition Man"
- 47-19-0, 1 NC
-
8
- Junior dos Santos
- "Cigano"
- 21-10-0
-
9
- Mark Hunt
- "Super Samoan"
- 13-14-1, 1 NC
-
10
- Derrick Lewis
- "The Black Beast"
- 27-12-0, 1 NC
-
11
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
12
- Yoel Romero
- "Soldier of God" | 16-7-0
-
13
- Quinton Jackson
- "Rampage" | 37-14-0
-
14
- Dan Henderson
- "Hendo" | 32-15-0
-
15
- Ilia Topuria
- "El Matador" | 15-0-0
-
16
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
17
- Fedor Emelianenko
- "The Last Emperor" | 40-7-0, 1 NC
-
18
- Amanda Nunes
- "The Lioness" | 23-5-0
-
19
- Stipe Miocic
- 20-4-0
-
20
- Jairzinho Rozenstruik
- "Bigi Boy" | 14-5-0
-
21
- Roy Nelson
- "Big Country" | 23-19-0
-
22
- Khalil Rountree Jr.
- "The War Horse" | 13-5-0, 1 NC
-
23
- Chuck Liddell
- "The Iceman" | 21-9-0
-
24
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
25
- Cris Cyborg
- 27-2-0, 1 NC
-
26
- Josh Emmett
- "CC0" | 19-4-0
-
27
- Jared Cannonier
- "Killa Gorilla" | 17-6-0
-
28
- Kelvin Gastelum
- 18-9-0, 1 NC
-
29
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
30
- Conor McGregor
- "The Notorious" | 22-6-0
-
31
- Jeremy Stephens
- "Lil' Heathen" | 29-21-0, 1 NC
-
32
- Maurício Rua
- "Shogun" | 27-14-1
-
33
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
34
- Melvin Manhoef
- "No Mercy" | 32-17-1, 2 NC
-
35
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
36
- Houston Alexander
- "The Assassin" | 17-16-1, 2 NC
-
37
- Deiveson Figueiredo
- "Deus da Guerra" | 23-3-1
-
38
- Marlon Moraes
- "Magic" | 23-13-1
-
39
- Gray Maynard
- "The Bully" | 13-7-1, 1 NC
-
40
- Kimbo Slice
- 6-2-0, 1 NC
-
41
- David Abbott
- "Tank" | 10-15-0