-
1
- Diego Lopes
- 24-6-0
-
2
- Charles Oliveira
- "do Bronx"
- 34-10-0, 1 NC
-
3
- Max Holloway
- "Blessed"
- 26-7-0
-
4
- Alex Pereira
- "Poatan"
- 10-2-0
-
5
- Trevor Peek
- 9-2-0, 1 NC
-
6
- Renato Moicano
- "Money Moicano"
- 19-5-1
-
7
- Shavkat Rakhmonov
- "Nomad"
- 18-0-0
-
8
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
9
- Manel Kape
- "Starboy"
- 19-6-0
-
10
- Joanderson Brito
- "Tubarão"
- 16-3-1
-
11
- Leon Edwards
- "Rocky" | 22-3-0, 1 NC
-
12
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
13
- Dricus Du Plessis
- "Stillknocks" | 21-2-0
-
14
- Sean Strickland
- "Tarzan" | 28-6-0
-
15
- Carlos Ulberg
- "Black Jag" | 9-1-0
-
16
- Vitor Petrino
- "Icão" | 11-0-0
-
17
- Robert Whittaker
- "The Reaper" | 25-7-0
-
18
- Caio Borralho
- "The Natural" | 15-1-0, 1 NC
-
19
- Vinicius Oliveira
- "Lok Dog" | 20-3-0
-
20
- Tom Aspinall
- 14-3-0
-
21
- Alexandre Pantoja
- "The Cannibal" | 27-5-0
-
22
- Petr Yan
- "No Mercy" | 17-5-0
-
23
- Gilbert Burns
- "Durinho" | 22-7-0
-
24
- Brandon Moreno
- "The Assassin Baby" | 21-8-2
-
25
- Manuel Torres
- "El Loco" | 15-2-0
-
26
- Chepe Mariscal
- "Machine Gun" | 16-6-0, 1 NC
-
27
- Roman Kopylov
- 12-3-0
-
28
- Sergei Pavlovich
- 18-2-0
-
29
- Mateusz Rębecki
- "Rebeasti" | 19-1-0
-
30
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
31
- Derrick Lewis
- "The Black Beast" | 27-12-0, 1 NC
-
32
- Bryan Battle
- "The Butcher" | 10-2-0, 1 NC
-
33
- Merab Dvalishvili
- "The Machine" | 17-4-0
-
34
- Michael Page
- "Venom" | 22-2-0
-
35
- Elves Brener
- 16-3-0
-
36
- Conor McGregor
- "The Notorious" | 22-6-0
-
37
- Payton Talbott
- 8-0-0
-
38
- Yair Rodriguez
- "El Pantera" | 18-5-0, 1 NC
-
39
- Tim Means
- "The Dirty Bird" | 33-16-1, 1 NC
-
40
- Edgar Cháirez
- "Puro Chicali" | 11-5-0, 1 NC
-
41
- Myktybek Orolbai
- 12-1-1
-
42
- Shara Magomedov
- "Bullet" | 12-0-0
-
43
- Yadong Song
- "Kung Fu Kid" | 21-8-1, 1 NC
-
44
- Cory Sandhagen
- "Sandman" | 17-4-0
-
45
- Marlon Vera
- "Chito" | 23-9-1
-
46
- Khamzat Chimaev
- "Borz" | 13-0-0
-
47
- Ikram Aliskerov
- 15-1-0
-
48
- Stephen Thompson
- "Wonderboy" | 17-7-1
-
49
- Robelis Despaigne
- "The Big Boy" | 5-0-0
-
50
- Carlos Prates
- "The Nightmare" | 18-6-0
-
51
- Francisco Prado
- 12-2-0