-
1
- Stephen Thompson
- "Wonderboy"
- 17-7-1
-
2
- Robert Whittaker
- "The Reaper"
- 25-7-0
-
3
- Max Holloway
- "Blessed"
- 26-7-0
-
4
- Dustin Poirier
- "The Diamond"
- 30-8-0, 1 NC
-
5
- Chan Sung Jung
- "The Korean Zombie"
- 17-8-0
-
6
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
7
- Jan Błachowicz
- 29-10-1
-
8
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
9
- Petr Yan
- "No Mercy"
- 17-5-0
-
10
- Kyoji Horiguchi
- 32-5-0, 1 NC
-
11
- Georges St-Pierre
- "Rush" | 26-2-0
-
12
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
13
- Beneil Dariush
- "Benny" | 22-6-1
-
14
- Rose Namajunas
- "Thug" | 12-6-0
-
15
- Weili Zhang
- "Magnum" | 25-3-0
-
16
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
17
- Lyoto Machida
- "The Dragon" | 26-12-0
-
18
- Brian Camozzi
- "The Mantis" | 7-5-0
-
19
- Chris Camozzi
- 27-15-0