-
1
- Stipe Miocic
- 20-4-0
-
2
- Conor McGregor
- "The Notorious"
- 22-6-0
-
3
- Cody Garbrandt
- "No Love"
- 14-6-0
-
4
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
5
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
6
- Nate Diaz
- 21-13-0
-
7
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
8
- Dominick Cruz
- "The Dominator"
- 24-4-0
-
9
- Stephen Thompson
- "Wonderboy"
- 17-7-1
-
10
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
11
- Derrick Lewis
- "The Black Beast" | 27-12-0, 1 NC
-
12
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
13
- Bryan Barberena
- "Bam Bam" | 18-12-0
-
14
- Patrick Cote
- "The Predator" | 23-11-0
-
15
- John Lineker
- "Hands of Stone" | 37-11-0, 1 NC
-
16
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC