-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Joanna Jędrzejczyk
- 16-5-0
-
3
- Holly Holm
- "The Preacher's Daughter"
- 15-7-0, 1 NC
-
4
- Rafael dos Anjos
- 32-16-0
-
5
- Robbie Lawler
- "Ruthless"
- 30-16-0, 1 NC
-
6
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
7
- Luke Rockhold
- 16-6-0
-
8
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
9
- Max Holloway
- "Blessed"
- 26-7-0
-
10
- Fabrício Werdum
- "Vai Cavalo"
- 24-9-1, 1 NC
-
11
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
12
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
13
- T.J. Dillashaw
- 17-5-0
-
14
- Thomas Almeida
- "Thominhas" | 22-5-0
-
15
- Jon Jones
- "Bones" | 27-1-0, 1 NC
-
16
- Frankie Edgar
- "The Answer" | 24-11-1
-
17
- Stipe Miocic
- 20-4-0
-
18
- Ronda Rousey
- "Rowdy" | 12-2-0
-
19
- Henry Cejudo
- "Triple C" | 16-4-0
-
20
- Yoel Romero
- "Soldier of God" | 16-7-0
-
21
- Anthony Johnson
- "Rumble" | 23-6-0
-
22
- Cody Garbrandt
- "No Love" | 14-6-0
-
23
- Andrei Arlovski
- "The Pitbull" | 34-23-0, 2 NC
-
24
- Demian Maia
- 28-11-0
-
25
- Robert Whittaker
- "The Reaper" | 25-7-0
-
26
- Ryan Bader
- "Darth" | 31-8-0, 1 NC
-
27
- Benson Henderson
- "Smooth" | 30-12-0
-
28
- Kyoji Horiguchi
- 32-5-0, 1 NC
-
29
- Gegard Mousasi
- "The Dreamcatcher" | 49-9-2
-
30
- Paul Felder
- "The Irish Dragon" | 17-6-0
-
31
- Nate Diaz
- 21-13-0
-
32
- Lorenz Larkin
- "The Monsoon" | 25-8-0, 2 NC
-
33
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
34
- Brian Ortega
- "T-City" | 16-3-0, 1 NC