-
1
- Stipe Miocic
- 20-4-0
-
2
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
3
- Jeremy Stephens
- "Lil' Heathen"
- 29-21-0, 1 NC
-
4
- Brian Ortega
- "T-City"
- 16-3-0, 1 NC
-
5
- Yoel Romero
- "Soldier of God"
- 16-7-0
-
6
- Darren Elkins
- "The Damage"
- 28-11-0
-
7
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
8
- Rob Font
- 20-8-0
-
9
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
10
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
11
- Alexander Volkov
- "Drago" | 37-10-0
-
12
- Gregor Gillespie
- "The Gift" | 14-1-0
-
13
- Curtis Blaydes
- "Razor" | 18-4-0, 1 NC
-
14
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
15
- Michael Chandler
- "Iron" | 23-8-0
-
16
- Rose Namajunas
- "Thug" | 12-6-0
-
17
- Chael Sonnen
- 30-17-1
-
18
- Lyoto Machida
- "The Dragon" | 26-12-0
-
19
- Aaron Pico
- 13-4-0
-
20
- Dustin Poirier
- "The Diamond" | 30-9-0, 1 NC
-
21
- Ilir Latifi
- "The Sledgehammer" | 16-9-0, 1 NC
-
22
- Tai Tuivasa
- "Bam Bam" | 14-7-0
-
23
- Abdul Razak Alhassan
- "Judo Thunder" | 12-6-0
-
24
- Cris Cyborg
- 27-2-0, 1 NC
-
25
- Curtis Millender
- "Curtious" | 21-10-0, 1 NC
-
26
- Derrick Lewis
- "The Black Beast" | 28-12-0, 1 NC
-
27
- Kevin Lee
- "Motown Phenom" | 19-8-0
-
28
- Jessica-Rose Clark
- "Jessy Jess" | 11-9-0, 1 NC
-
29
- Alexander Hernandez
- "The Great Ape" | 14-8-0
-
30
- Jussier Formiga
- 24-8-0
-
31
- Patricky Pitbull
- 25-13-0
-
32
- Tyson Pedro
- 10-5-0
-
33
- Polo Reyes
- "El Toro" | 15-9-0
-
34
- Robert Whittaker
- "The Reaper" | 25-7-0
-
35
- Darren Till
- "The Gorilla" | 18-5-1
-
36
- Renato Moicano
- "Money Moicano" | 19-5-1
-
37
- Sean O'Malley
- "Suga" | 18-1-0, 1 NC
-
38
- Colby Covington
- "Chaos" | 17-4-0
-
39
- Jake Matthews
- "The Celtic Kid" | 20-7-0
-
40
- Amanda Nunes
- "The Lioness" | 23-5-0
-
41
- Brian Kelleher
- "Boom" | 24-15-0
-
42
- Olivier Aubin-Mercier
- "The Canadian Gangster" | 21-5-0
-
43
- Brad Tavares
- 20-9-0
-
44
- Antônio Carlos Júnior
- "Cara de Sapato" | 16-5-0, 2 NC
-
45
- Justin Gaethje
- "The Highlight" | 25-5-0
-
46
- Jessica Eye
- "Evil" | 15-11-0, 1 NC
-
47
- Henry Cejudo
- "Triple C" | 16-4-0
-
48
- Max Holloway
- "Blessed" | 26-7-0
-
49
- Anthony Smith
- "Lionheart" | 38-19-0
-
50
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
51
- Zabit Magomedsharipov
- 18-1-0
-
52
- T.J. Dillashaw
- 17-5-0
-
53
- Paulo Costa
- "The Eraser" | 14-4-0
-
54
- Alexander Volkanovski
- "The Great" | 26-4-0
-
55
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
56
- Tatiana Suarez
- 10-0-0
-
57
- Santiago Ponzinibbio
- "Argentine Dagger" | 29-7-0
-
58
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
59
- Dustin Ortiz
- 20-9-0