-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Rafael dos Anjos
- 32-16-0
-
3
- Joanna Jędrzejczyk
- 16-5-0
-
4
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
5
- Holly Holm
- "The Preacher's Daughter"
- 15-7-0, 1 NC
-
6
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
7
- Max Holloway
- "Blessed"
- 26-7-0
-
8
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
9
- Donald Cerrone
- "Cowboy"
- 36-17-0, 2 NC
-
10
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
11
- T.J. Dillashaw
- 17-5-0
-
12
- Frankie Edgar
- "The Answer" | 24-11-1
-
13
- Stipe Miocic
- 20-4-0
-
14
- Thomas Almeida
- "Thominhas" | 22-5-0
-
15
- Henry Cejudo
- "Triple C" | 16-4-0
-
16
- Yoel Romero
- "Soldier of God" | 16-7-0
-
17
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
18
- Andrei Arlovski
- "The Pitbull" | 34-23-0, 2 NC
-
19
- Cody Garbrandt
- "No Love" | 14-6-0
-
20
- Demian Maia
- 28-11-0
-
21
- Robert Whittaker
- "The Reaper" | 25-7-0
-
22
- Neil Magny
- "Haitian Sensation" | 29-11-0
-
23
- Benson Henderson
- "Smooth" | 30-12-0
-
24
- Kyoji Horiguchi
- 33-5-0, 1 NC
-
25
- Michael Johnson
- "The Menace" | 22-19-0
-
26
- Rose Namajunas
- "Thug" | 12-6-0
-
27
- John Lineker
- "Hands of Stone" | 37-11-0, 1 NC
-
28
- Brian Ortega
- "T-City" | 16-3-0, 1 NC
-
29
- Charles Oliveira
- "do Bronx" | 34-10-0, 1 NC
-
30
- Johny Hendricks
- "Big Rig" | 18-8-0
-
31
- Alexander Gustafsson
- "The Mauler" | 18-8-0
-
32
- Brad Tavares
- 20-9-0
-
33
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC
-
34
- Frank Mir
- 19-13-0
-
35
- Evan Dunham
- 18-9-1
-
36
- Cain Velasquez
- 14-3-0
-
37
- Phil Davis
- "Mr. Wonderful" | 24-7-0, 1 NC
-
38
- Marion Reneau
- "The Belizean Bruiser" | 9-8-1
-
39
- Travis Browne
- "Hapa" | 18-7-1
-
40
- Glover Teixeira
- 33-9-0
-
41
- Jeremy Stephens
- "Lil' Heathen" | 29-21-0, 1 NC
-
42
- Ray Borg
- "The Tazmexican Devil" | 16-5-0
-
43
- Zabit Magomedsharipov
- 18-1-0
-
44
- Thales Leites
- 28-9-0
-
45
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
46
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC