-
1
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
2
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
3
- Ciryl Gane
- "Bon Gamin"
- 12-2-0
-
4
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
5
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
6
- Brandon Moreno
- "The Assassin Baby"
- 21-8-2
-
7
- Islam Makhachev
- 25-1-0
-
8
- Glover Teixeira
- 33-9-0
-
9
- Francis NGannou
- "The Predator"
- 17-3-0
-
10
- José Aldo
- "Junior"
- 31-8-0
-
11
- Kayla Harrison
- 17-1-0
-
12
- Max Holloway
- "Blessed" | 26-7-0
-
13
- Robert Whittaker
- "The Reaper" | 25-7-0
-
14
- Michael Chandler
- "Iron" | 23-8-0
-
15
- Julianna Peña
- "The Venezuelan Vixen" | 10-5-0
-
16
- Tom Aspinall
- 14-3-0
-
17
- Petr Yan
- "No Mercy" | 17-5-0
-
18
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
19
- AJ McKee Jr.
- "Mercenary" | 22-1-0
-
20
- Tai Tuivasa
- "Bam Bam" | 15-7-0