-
1
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
2
- Henry Cejudo
- "Triple C"
- 16-4-0
-
3
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
4
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
5
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
6
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
7
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
8
- Max Holloway
- "Blessed"
- 26-7-0
-
9
- Brian Ortega
- "T-City"
- 16-3-0, 1 NC
-
10
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
11
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
12
- Anthony Smith
- "Lionheart" | 37-19-0
-
13
- Zabit Magomedsharipov
- 18-1-0
-
14
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
15
- Alexander Volkanovski
- "The Great" | 26-4-0
-
16
- Paulo Costa
- "The Eraser" | 14-3-0
-
17
- Dominick Reyes
- "The Devastator" | 12-4-0
-
18
- Curtis Blaydes
- "Razor" | 18-4-0, 1 NC
-
19
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
20
- Tatiana Suarez
- 10-0-0