-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Stipe Miocic
- 20-4-0
-
3
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
4
- Jorge Masvidal
- "Gamebred"
- 35-17-0
-
5
- Joanna Jędrzejczyk
- 16-5-0
-
6
- Israel Adesanya
- "The Last Stylebender"
- 24-3-0
-
7
- Dan Hooker
- "The Hangman"
- 23-12-0
-
8
- Max Holloway
- "Blessed"
- 26-7-0
-
9
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
10
- Alexander Gustafsson
- "The Mauler"
- 18-8-0
-
11
- Amanda Nunes
- "The Lioness" | 23-5-0
-
12
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
13
- Rory MacDonald
- "Red King" | 23-10-1
-
14
- Darren Till
- "The Gorilla" | 18-5-1
-
15
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
16
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
17
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC