-
1
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
2
- Ronda Rousey
- "Rowdy"
- 12-2-0
-
3
- Conor McGregor
- "The Notorious"
- 22-6-0
-
4
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
5
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
6
- José Aldo
- "Junior"
- 31-8-0
-
7
- Georges St-Pierre
- "Rush"
- 26-2-0
-
8
- Frankie Edgar
- "The Answer"
- 24-11-1
-
9
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
10
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
11
- Cris Cyborg
- 27-2-0, 1 NC
-
12
- Max Holloway
- "Blessed" | 26-7-0
-
13
- Stipe Miocic
- 20-4-0
-
14
- Joanna Jędrzejczyk
- 16-5-0
-
15
- T.J. Dillashaw
- 17-5-0
-
16
- Henry Cejudo
- "Triple C" | 16-4-0
-
17
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
18
- Tyron Woodley
- "The Chosen One" | 19-7-1
-
19
- Anderson Silva
- "The Spider" | 34-11-0, 1 NC
-
20
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
21
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
22
- Chris Weidman
- "The All-American" | 16-7-0
-
23
- Junior dos Santos
- "Cigano" | 21-10-0
-
24
- Nate Diaz
- 21-13-0
-
25
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC