-
1
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
2
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
3
- Georges St-Pierre
- "Rush"
- 26-2-0
-
4
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
5
- Randy Couture
- "The Natural"
- 19-11-0
-
6
- Dan Henderson
- "Hendo"
- 32-15-0
-
7
- José Aldo
- "Junior"
- 31-8-0
-
8
- Wanderlei Silva
- "The Axe Murderer"
- 35-14-1, 1 NC
-
9
- Antônio Rodrigo Nogueira
- "Minotauro"
- 34-10-1, 1 NC
-
10
- Maurício Rua
- "Shogun"
- 27-14-1
-
11
- Bas Rutten
- "El Guapo" | 28-4-1
-
12
- Mirko Filipović
- "Cro Cop" | 38-11-2, 1 NC
-
13
- Lyoto Machida
- "The Dragon" | 26-12-0
-
14
- Tito Ortiz
- "The Huntington Beach Bad Boy" | 21-12-1
-
15
- Quinton Jackson
- "Rampage" | 37-14-0
-
16
- Cain Velasquez
- 14-3-0
-
17
- Rashad Evans
- "Suga" | 20-8-1
-
18
- Nick Diaz
- 26-10-0, 2 NC
-
19
- Frankie Edgar
- "The Answer" | 24-11-1
-
20
- Junior dos Santos
- "Cigano" | 21-10-0
-
21
- Dominick Cruz
- "The Dominator" | 24-4-0
-
22
- Frank Mir
- 19-13-0
-
23
- Benson Henderson
- "Smooth" | 30-12-0
-
24
- Gilbert Melendez
- "El Nino" | 22-8-0
-
25
- Demetrious Johnson
- "Mighty Mouse" | 25-4-1
-
26
- Renan Barão
- "The Baron" | 34-10-0, 1 NC
-
27
- Anthony Pettis
- "Showtime" | 25-14-0
-
28
- Ronda Rousey
- "Rowdy" | 12-2-0
-
29
- Chris Weidman
- "The All-American" | 16-7-0
-
30
- Brock Lesnar
- 5-3-0, 1 NC
-
31
- Diego Sanchez
- "Nightmare" | 30-14-0
-
32
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
33
- Johny Hendricks
- "Big Rig" | 18-8-0