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