-
1
- Anderson Silva
- "The Spider"
- 34-11-0, 1 NC
-
2
- Fedor Emelianenko
- "The Last Emperor"
- 40-7-0, 1 NC
-
3
- Brock Lesnar
- 5-3-0, 1 NC
-
4
- Tito Ortiz
- "The Huntington Beach Bad Boy"
- 21-12-1
-
5
- Josh Barnett
- "The Warmaster"
- 35-8-0
-
6
- Jon Jones
- "Bones"
- 27-1-0, 1 NC
-
7
- Gegard Mousasi
- "The Dreamcatcher"
- 49-9-2
-
8
- Chael Sonnen
- 30-17-1
-
9
- Matt Hughes
- 45-9-0
-
10
- Cheick Kongo
- "The Darkness"
- 31-12-2, 1 NC
-
11
- Shinya Aoki
- "Tobikan Judan" | 48-11-0, 1 NC
-
12
- Alistair Overeem
- "The Demolition Man" | 47-19-0, 1 NC
-
13
- Nick Diaz
- 26-10-0, 2 NC
-
14
- Jesse Taylor
- "JT Money" | 33-17-0
-
15
- Genki Sudo
- "Neo-Samurai" | 16-4-1
-
16
- Yoshihiro Akiyama
- "Sexyama" | 16-7-0, 2 NC
-
17
- Fabrício Werdum
- "Vai Cavalo" | 24-9-1, 1 NC
-
18
- James Toney
- "Lights Out" | 0-1-0
-
19
- Todd Duffee
- 9-4-0, 1 NC
-
20
- Justin Levens
- "The Executioner" | 9-8-0