-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
3
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
4
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
5
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
6
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
7
- Royce Gracie
- 15-2-3
-
8
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
9
- Alexander Volkanovski
- "The Great"
- 26-4-0
-
10
- Quinton Jackson
- "Rampage"
- 37-14-0
-
11
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
12
- Rashad Evans
- "Suga" | 20-8-1
-
13
- Henry Cejudo
- "Triple C" | 16-4-0
-
14
- Dominick Cruz
- "The Dominator" | 24-4-0
-
15
- Max Holloway
- "Blessed" | 26-7-0
-
16
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
17
- Francis NGannou
- "The Predator" | 17-3-0
-
18
- Rafael dos Anjos
- 32-16-0
-
19
- Eddie Alvarez
- "The Underground King" | 30-8-0, 2 NC