-
1
- Justin Gaethje
- "The Highlight"
- 25-5-0
-
2
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
3
- Yoel Romero
- "Soldier of God"
- 16-7-0
-
4
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
5
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
6
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
7
- Conor McGregor
- "The Notorious"
- 22-6-0
-
8
- Max Holloway
- "Blessed"
- 26-7-0
-
9
- Tony Ferguson
- "El Cucuy"
- 25-10-0
-
10
- Frankie Edgar
- "The Answer"
- 24-11-1
-
11
- Donald Cerrone
- "Cowboy" | 36-17-0, 2 NC
-
12
- Thiago Santos
- "Marreta" | 22-12-0, 1 NC
-
13
- Jorge Masvidal
- "Gamebred" | 35-17-0
-
14
- Stipe Miocic
- 20-4-0
-
15
- Johnny Walker
- 21-8-0, 1 NC
-
16
- Junior dos Santos
- "Cigano" | 21-10-0
-
17
- Paul Felder
- "The Irish Dragon" | 17-6-0
-
18
- Valentina Shevchenko
- "Bullet" | 23-4-1