-
1
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
2
- Ciryl Gane
- "Bon Gamin"
- 12-2-0
-
3
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
4
- Max Holloway
- "Blessed"
- 26-7-0
-
5
- Rose Namajunas
- "Thug"
- 12-6-0
-
6
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
7
- Julianna Peña
- "The Venezuelan Vixen"
- 10-5-0
-
8
- Beneil Dariush
- "Benny"
- 22-6-1
-
9
- Vicente Luque
- "The Silent Assassin"
- 22-10-1
-
10
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
11
- Brandon Moreno
- "The Assassin Baby" | 21-8-2
-
12
- Francis NGannou
- "The Predator" | 17-3-0
-
13
- Glover Teixeira
- 33-9-0
-
14
- Jiří Procházka
- "BJP" | 30-4-1
-
15
- Sean O'Malley
- "Suga" | 18-1-0, 1 NC
-
16
- Tai Tuivasa
- "Bam Bam" | 15-7-0
-
17
- Marina Rodriguez
- 17-4-2
-
18
- Ricky Simón
- 20-5-0
-
19
- Chris Curtis
- "The Action Man" | 31-11-0, 1 NC
-
20
- Belal Muhammad
- "Remember the Name" | 23-3-0, 1 NC
-
21
- Mateusz Gamrot
- "Gamer" | 24-2-0, 1 NC
-
22
- Derek Brunson
- "The One" | 24-9-0
-
23
- Giga Chikadze
- "Ninja" | 15-3-0
-
24
- Tom Aspinall
- 14-3-0
-
25
- José Aldo
- "Junior" | 31-8-0
-
26
- Alexander Volkanovski
- "The Great" | 26-4-0
-
27
- Jan Błachowicz
- 29-10-1
-
28
- Robert Whittaker
- "The Reaper" | 25-7-0
-
29
- Michael Chandler
- "Iron" | 23-8-0
-
30
- Manon Fiorot
- "The Beast" | 12-1-0
-
31
- Daniel Rodriguez
- "D-Rod" | 17-4-0
-
32
- Adrian Yanez
- 16-5-0
-
33
- Magomed Ankalaev
- 19-1-1, 1 NC
-
34
- Sean Strickland
- "Tarzan" | 28-6-0
-
35
- Marlon Vera
- "Chito" | 23-9-1
-
36
- Merab Dvalishvili
- "The Machine" | 17-4-0
-
37
- Anthony Smith
- "Lionheart" | 37-19-0
-
38
- Sean Brady
- 16-1-0
-
39
- Julian Marquez
- "The Cuban Missile Crisis" | 9-4-0
-
40
- Alexandre Pantoja
- "The Cannibal" | 27-5-0
-
41
- Cory Sandhagen
- "Sandman" | 17-4-0
-
42
- T.J. Dillashaw
- 17-5-0
-
43
- Derrick Lewis
- "The Black Beast" | 27-12-0, 1 NC
-
44
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
45
- Kai Kara-France
- "Don't Blink" | 24-11-0, 1 NC
-
46
- Alexander Volkov
- "Drago" | 37-10-0
-
47
- AJ McKee Jr.
- "Mercenary" | 22-1-0
-
48
- Askar Askarov
- "Bullet" | 15-1-1
-
49
- Amanda Nunes
- "The Lioness" | 23-5-0
-
50
- Jingliang Li
- "The Leech" | 19-8-0