-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
3
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
4
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
5
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
6
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
7
- Randy Couture
- "The Natural"
- 19-11-0
-
8
- Georges St-Pierre
- "Rush"
- 26-2-0
-
9
- Brock Lesnar
- 5-3-0, 1 NC
-
10
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
11
- Nate Diaz
- 21-13-0
-
12
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
13
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
14
- BJ Penn
- "The Prodigy" | 16-14-2
-
15
- Nick Diaz
- 26-10-0, 2 NC
-
16
- Ken Shamrock
- "The World's Most Dangerous Man" | 28-17-3
-
17
- Royce Gracie
- 15-2-3
-
18
- Dominick Cruz
- "The Dominator" | 24-4-0
-
19
- Bas Rutten
- "El Guapo" | 28-4-1
-
20
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
21
- Tito Ortiz
- "The Huntington Beach Bad Boy" | 21-12-1
-
22
- Quinton Jackson
- "Rampage" | 37-14-0
-
23
- Gina Carano
- "Conviction" | 7-1-0
-
24
- Paige VanZant
- "12 Gauge" | 8-5-0
-
25
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
26
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
27
- Bob Sapp
- "The Beast" | 12-20-0
-
28
- Miesha Tate
- "Cupcake" | 20-9-0
-
29
- Michelle Waterson-Gomez
- "The Karate Hottie" | 18-12-0
-
30
- Kimbo Slice
- 6-2-0, 1 NC
-
31
- Amanda Nunes
- "The Lioness" | 23-5-0
-
32
- David Abbott
- "Tank" | 10-15-0
-
33
- Cris Cyborg
- 27-2-0, 1 NC
-
34
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
35
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
36
- Francis NGannou
- "The Predator" | 17-3-0
-
37
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
38
- Rose Namajunas
- "Thug" | 12-6-0
-
39
- Holly Holm
- "The Preacher's Daughter" | 15-7-0, 1 NC
-
40
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC