-
1
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
2
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
3
- Max Holloway
- "Blessed"
- 26-7-0
-
4
- Stipe Miocic
- 20-4-0
-
5
- Brian Ortega
- "T-City"
- 16-3-0, 1 NC
-
6
- Rose Namajunas
- "Thug"
- 12-6-0
-
7
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
8
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
9
- Rafael dos Anjos
- 32-16-0
-
10
- Frankie Edgar
- "The Answer"
- 24-11-1
-
11
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
12
- Leon Edwards
- "Rocky" | 22-3-0, 1 NC
-
13
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
14
- Cub Swanson
- "Killer" | 29-13-0
-
15
- Matt Mitrione
- 13-9-0, 1 NC
-
16
- Lyoto Machida
- "The Dragon" | 26-12-0
-
17
- Sean O'Malley
- "Suga" | 18-1-0, 1 NC
-
18
- Joanna Jędrzejczyk
- 16-5-0
-
19
- Michael Page
- "Venom" | 22-2-0
-
20
- Khabib Nurmagomedov
- "The Eagle" | 29-0-0