-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Diego Ferreira
- 18-5-0
-
3
- Curtis Blaydes
- "Razor"
- 18-4-0, 1 NC
-
4
- Roxanne Modafferi
- "The Happy Warrior"
- 25-20-0
-
5
- Sodiq Yusuff
- "Super"
- 13-4-0
-
6
- Michael Chiesa
- "Maverick"
- 16-7-0
-
7
- Drew Dober
- 27-13-0, 1 NC
-
8
- Aleksei Oleinik
- "The Boa Constrictor"
- 61-18-1
-
9
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
10
- Holly Holm
- "The Preacher's Daughter"
- 15-7-0, 1 NC
-
11
- Arnold Allen
- "Almighty" | 19-3-0
-
12
- Weili Zhang
- "Magnum" | 25-3-0
-
13
- Brett Johns
- "The Pikey" | 20-4-0
-
14
- Jared Cannonier
- "Killa Gorilla" | 17-6-0
-
15
- Sara McMann
- 14-7-0
-
16
- Cris Cyborg
- 27-2-0, 1 NC
-
17
- Askar Askarov
- "Bullet" | 15-1-1
-
18
- Darrion Caldwell
- "The Wolf" | 14-7-0, 1 NC
-
19
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
20
- Rose Namajunas
- "Thug" | 12-6-0
-
21
- Francis NGannou
- "The Predator" | 17-3-0
-
22
- Sabina Mazo
- "Colombian Queen" | 10-4-0
-
23
- Raulian Paiva
- 21-5-1
-
24
- Brian Kelleher
- "Boom" | 24-15-0
-
25
- Daniel Rodriguez
- "D-Rod" | 17-4-0
-
26
- Montana De La Rosa
- 12-9-1
-
27
- Kenan Song
- "The Assassin" | 21-8-0
-
28
- Grant Dawson
- "KGD" | 20-2-1
-
29
- Felicia Spencer
- "Feenom" | 9-3-0
-
30
- Sean Brady
- 16-1-0
-
31
- Brendan Allen
- "All In" | 24-5-0
-
32
- Megan Anderson
- 10-5-0
-
33
- Macy Chiasson
- 9-3-0
-
34
- Xiaonan Yan
- "Nine" | 17-4-0, 1 NC
-
35
- Ciryl Gane
- "Bon Gamin" | 12-2-0
-
36
- Angela Hill
- "Overkill" | 16-13-0
-
37
- Mark Madsen
- "The Olympian" | 12-2-0
-
38
- Luis Pena
- "Violent Bob Ross" | 12-6-0
-
39
- Gerald Meerschaert
- "GM3" | 36-17-0
-
40
- Devin Clark
- "Brown Bear" | 14-9-0
-
41
- Kyler Phillips
- "The Matrix" | 12-2-0
-
42
- Neil Magny
- "Haitian Sensation" | 29-11-0
-
43
- Rodolfo Vieira
- "The Black Belt Hunter" | 10-2-0
-
44
- David Dvořák
- "Undertaker" | 20-6-0
-
45
- Nikita Krylov
- "The Miner" | 30-9-0
-
46
- Amanda Ribas
- 12-5-0
-
47
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
48
- Brad Riddell
- "Quake" | 10-4-0