-
1
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
2
- BJ Penn
- "The Prodigy"
- 16-14-2
-
3
- José Aldo
- "Junior"
- 32-8-0
-
4
- Anthony Pettis
- "Showtime"
- 25-14-0
-
5
- Duane Ludwig
- "Bang"
- 21-14-0
-
6
- Mark Hominick
- "The Machine"
- 20-12-0
-
7
- Pat Barry
- "HD"
- 8-7-0
-
8
- Lyoto Machida
- "The Dragon"
- 26-12-0
-
9
- Chuck Liddell
- "The Iceman"
- 21-9-0
-
10
- Mirko Filipović
- "Cro Cop"
- 38-11-2, 1 NC
-
11
- Maurício Rua
- "Shogun" | 27-14-1
-
12
- Melvin Manhoef
- "No Mercy" | 32-17-1, 2 NC
-
13
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
14
- Vitor Belfort
- "The Phenom" | 26-14-0, 1 NC
-
15
- Cung Le
- 9-3-0
-
16
- Paul Daley
- "Semtex" | 44-18-2
-
17
- Antoni Hardonk
- 8-6-0
-
18
- Wanderlei Silva
- "The Axe Murderer" | 35-14-1, 1 NC
-
19
- Mark Hunt
- "Super Samoan" | 13-14-1, 1 NC
-
20
- Chris Lytle
- "Lights Out" | 31-18-5