-
1
- Georges St-Pierre
- "Rush"
- 26-2-0
-
2
- Demetrious Johnson
- "Mighty Mouse"
- 25-4-1
-
3
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
4
- José Aldo
- "Junior"
- 31-8-0
-
5
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
6
- Kamaru Usman
- "Nigerian Nightmare"
- 20-4-0
-
7
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
8
- Khabib Nurmagomedov
- "The Eagle"
- 29-0-0
-
9
- Matt Hughes
- 45-9-0
-
10
- Daniel Cormier
- "DC"
- 22-3-0, 1 NC
-
11
- Israel Adesanya
- "The Last Stylebender" | 24-3-0
-
12
- Randy Couture
- "The Natural" | 19-11-0
-
13
- Stipe Miocic
- 20-4-0
-
14
- Valentina Shevchenko
- "Bullet" | 23-4-1
-
15
- Amanda Nunes
- "The Lioness" | 23-5-0
-
16
- BJ Penn
- "The Prodigy" | 16-14-2
-
17
- Alexander Volkanovski
- "The Great" | 26-4-0
-
18
- Dustin Poirier
- "The Diamond" | 30-8-0, 1 NC
-
19
- Max Holloway
- "Blessed" | 26-7-0
-
20
- Chuck Liddell
- "The Iceman" | 21-9-0
-
21
- Dan Henderson
- "Hendo" | 32-15-0
-
22
- Henry Cejudo
- "Triple C" | 16-4-0
-
23
- Conor McGregor
- "The Notorious" | 22-6-0
-
24
- Tony Ferguson
- "El Cucuy" | 25-10-0
-
25
- Dominick Cruz
- "The Dominator" | 24-4-0
-
26
- Lyoto Machida
- "The Dragon" | 26-12-0
-
27
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
28
- Robbie Lawler
- "Ruthless" | 30-16-0, 1 NC
-
29
- Tito Ortiz
- "The Huntington Beach Bad Boy" | 21-12-1
-
30
- Quinton Jackson
- "Rampage" | 37-14-0