-
1
- Conor McGregor
- "The Notorious"
- 22-6-0
-
2
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
3
- Stephen Thompson
- "Wonderboy"
- 17-7-1
-
4
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
5
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
6
- Darren Till
- "The Gorilla"
- 18-5-1
-
7
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
8
- José Aldo
- "Junior"
- 31-8-0
-
9
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
10
- Max Holloway
- "Blessed"
- 26-7-0
-
11
- T.J. Dillashaw
- 17-5-0
-
12
- Henry Cejudo
- "Triple C" | 16-4-0
-
13
- Cody Garbrandt
- "No Love" | 14-6-0
-
14
- Petr Yan
- "No Mercy" | 17-5-0
-
15
- Edmen Shahbazyan
- "The Golden Boy" | 13-4-0
-
16
- Cory Sandhagen
- "Sandman" | 17-4-0
-
17
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
18
- Dominick Reyes
- "The Devastator" | 12-4-0
-
19
- Paulo Costa
- "The Eraser" | 14-3-0
-
20
- Robert Whittaker
- "The Reaper" | 25-7-0
-
21
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
22
- Sean O'Malley
- "Suga" | 18-1-0, 1 NC
-
23
- Rafael dos Anjos
- 32-16-0
-
24
- Dominick Cruz
- "The Dominator" | 24-4-0
-
25
- Zabit Magomedsharipov
- 18-1-0
-
26
- Yair Rodriguez
- "El Pantera" | 18-5-0, 1 NC
-
27
- Jan Błachowicz
- 29-10-1
-
28
- Anthony Pettis
- "Showtime" | 25-14-0
-
29
- Edson Barboza
- "Junior" | 24-11-0
-
30
- Marlon Moraes
- "Magic" | 23-13-1
-
31
- Francis NGannou
- "The Predator" | 17-3-0
-
32
- Alexander Gustafsson
- "The Mauler" | 18-8-0