-
1
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
2
- Henry Cejudo
- "Triple C"
- 16-4-0
-
3
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
4
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
5
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
6
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
7
- Deiveson Figueiredo
- "Deus da Guerra"
- 23-3-1
-
8
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
9
- Petr Yan
- "No Mercy"
- 17-5-0
-
10
- Weili Zhang
- "Magnum"
- 25-3-0
-
11
- Jan Błachowicz
- 29-10-1
-
12
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
13
- Francis NGannou
- "The Predator" | 17-3-0
-
14
- Conor McGregor
- "The Notorious" | 22-6-0
-
15
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
16
- Stipe Miocic
- 20-4-0
-
17
- Daniel Cormier
- "DC" | 22-3-0, 1 NC
-
18
- Robert Whittaker
- "The Reaper" | 25-7-0
-
19
- Max Holloway
- "Blessed" | 26-7-0
-
20
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
21
- T.J. Dillashaw
- 17-5-0
-
22
- Brian Ortega
- "T-City" | 16-3-0, 1 NC