-
1
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
2
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
3
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
4
- Valentina Shevchenko
- "Bullet"
- 23-4-1
-
5
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
6
- Georges St-Pierre
- "Rush"
- 26-2-0
-
7
- Max Holloway
- "Blessed"
- 26-7-0
-
8
- Bas Rutten
- "El Guapo"
- 28-4-1
-
9
- Joanna Jędrzejczyk
- 16-5-0
-
10
- Yoel Romero
- "Soldier of God"
- 16-7-0
-
11
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
12
- Francis NGannou
- "The Predator" | 17-3-0
-
13
- Robert Whittaker
- "The Reaper" | 25-7-0
-
14
- Chuck Liddell
- "The Iceman" | 21-9-0
-
15
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
16
- BJ Penn
- "The Prodigy" | 16-14-2
-
17
- Tito Ortiz
- "The Huntington Beach Bad Boy" | 21-12-1
-
18
- Quinton Jackson
- "Rampage" | 37-14-0