-
1
- Amanda Nunes
- "The Lioness"
- 23-5-0
-
2
- Max Holloway
- "Blessed"
- 26-7-0
-
3
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
4
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
5
- Brian Ortega
- "T-City"
- 16-3-0, 1 NC
-
6
- Rose Namajunas
- "Thug"
- 12-6-0
-
7
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
8
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
9
- T.J. Dillashaw
- 17-5-0
-
10
- Tyron Woodley
- "The Chosen One"
- 19-7-1
-
11
- Ryan Bader
- "Darth" | 31-8-0, 1 NC
-
12
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
13
- Marlon Moraes
- "Magic" | 23-13-1
-
14
- Derrick Lewis
- "The Black Beast" | 27-12-0, 1 NC
-
15
- Stipe Miocic
- 20-4-0
-
16
- Colby Covington
- "Chaos" | 17-4-0
-
17
- Jéssica Andrade
- "Bate Estaca" | 26-12-0
-
18
- Jan Błachowicz
- 29-10-1
-
19
- Aaron Pico
- 13-4-0
-
20
- Ronaldo Souza
- "Jacaré" | 26-10-0, 1 NC
-
21
- Tatiana Suarez
- 10-0-0
-
22
- Jeremy Stephens
- "Lil' Heathen" | 29-21-0, 1 NC
-
23
- Deiveson Figueiredo
- "Deus da Guerra" | 23-3-1
-
24
- Anthony Smith
- "Lionheart" | 37-19-0
-
25
- Alexander Volkov
- "Drago" | 37-10-0
-
26
- Robert Whittaker
- "The Reaper" | 25-7-0
-
27
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
28
- Paulo Costa
- "The Eraser" | 14-3-0
-
29
- Jussier Formiga
- 24-8-0
-
30
- Tomasz Narkun
- "Żyrafa" | 20-6-0
-
31
- Aleksei Oleinik
- "The Boa Constrictor" | 61-18-1
-
32
- Alexander Hernandez
- "The Great Ape" | 14-8-0
-
33
- Gregor Gillespie
- "The Gift" | 14-1-0
-
34
- Renato Moicano
- "Money Moicano" | 19-5-1
-
35
- Curtis Millender
- "Curtious" | 21-9-0, 1 NC
-
36
- José Aldo
- "Junior" | 31-8-0
-
37
- Patricky Pitbull
- 25-13-0
-
38
- Kamaru Usman
- "Nigerian Nightmare" | 20-4-0
-
39
- Kelvin Gastelum
- 18-9-0, 1 NC
-
40
- Islam Makhachev
- 25-1-0
-
41
- Dominick Reyes
- "The Devastator" | 12-4-0
-
42
- Rory MacDonald
- "Red King" | 23-10-1
-
43
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
44
- Fedor Emelianenko
- "The Last Emperor" | 40-7-0, 1 NC
-
45
- Kevin Lee
- "Motown Phenom" | 19-8-0
-
46
- Antônio Carlos Júnior
- "Cara de Sapato" | 16-5-0, 2 NC
-
47
- Frankie Edgar
- "The Answer" | 24-11-1
-
48
- Zabit Magomedsharipov
- 18-1-0
-
49
- Bibiano Fernandes
- "The Flash" | 24-6-0
-
50
- Curtis Blaydes
- "Razor" | 18-4-0, 1 NC
-
51
- Rob Font
- 20-8-0
-
52
- Cory Sandhagen
- "Sandman" | 17-4-0
-
53
- David Branch
- 22-7-0
-
54
- Tai Tuivasa
- "Bam Bam" | 15-7-0
-
55
- Tyson Pedro
- 10-5-0