1 Fedor Emelianenko (Judo/Sambo): 26-1.
Current 3x PRIDE Heavyweight Champion, PRIDE Heavyweight Grand Prix '04 Champion, RINGS Absolute & Heavyweight Champion.
2 Rodrigo "Minotauro" Nogueira (Brazilian Top Team):
29-4-1.
ex-PRIDE Interim Heavyweight Champion, ex-PRIDE Heavyweight Champion, WEF 8 Heavyweight Champion, RINGS "King of Kings" '01 32-man tournament Champion
& '99 Brasileiro Champion.
3 Gabriel Gonzaga (Brazilian Jiu Jitsu): 8-1.
4 Mirko "Cro Cop" Filopovic (Kickboxing): 22-5-2.
PRIDE Open Weight Grand Prix '06 Champion.
5 Josh "the Baby-faced Assassin" (AMC Pankration):
20-5 (34-5).
Current 2x Open-Weight "King of Pancrase", ex-UFC Heavyweight Champion & SuperBrawl 13 Heavyweight Champion.
6 Randy "the Natural" Couture (Team Quest): 15-8.
Current 5x UFC Heavyweight Champion, ex-3x UFC Light Heavyweight Champion & UFC 13 4-man Heavyweight tourney Champion.
7 Tim "the Maineiac" Sylvia (Miletich Fighting System): 25-3.
Ex-3x UFC Heavyweight Champion, Current ISKA-MMA Super Heavyweight Champion, EC 47 Heavyweight tournament Champion & SuperBrawl 24 Heavyweight 16-man tournament Champion.
8 Andre Arlovski (Sambo/Kickboxing): 13-5.
ex-UFC Heavyweight Champion & M-1 MFEC '00 Champion.
9 Fabricio Werdum (Brazilian Jiu Jitsu): 8-3.
2x World Brazilian Jiu Jitsu Super Heavyweight Champion.
10 Alexander Emelianenko (Red Devil Sportsclub):
10-3.
11 Sergei Kharitonov (Russian Top Team): 14-3.
Yalta's Brilliant 2000 tournament Champion & Tournament of Real Men 8 Champion.
12 Brandon Vera (Boxing): 8-0.
WEC 4-man Heavyweight tourney Champion.
13 Mark Hunt (Kickboxing): 5-3.
14 Ricco Rodriguez (Machado Jiu jitsu): 25-6.
ex-UFC Heavyweight Champion, 2x KOTC Heavyweight Champion, Extreme Cage 2 4-man tourney Champion & Abu Dhabi World Submission Wrestling '98 Heavyweight Champion.
15 Paul Buentello (American Kickboxing Academy):
22-9.
Current SF Heavyweight Champion & ex-KOTC Heavyweight Champion.
16 Ben Rothwell (Miletich MMA): 22-5.
Current USMMA Heavyweight Champion.
17 Jeff "the Snowman" Monson (American Top Team):
21-6 (25-6).
Current CWFC Heavyweight Champion, Current SF Heavyweight Champion & ADCC '99 & '05 Heavyweight Champion.
18 Roman Zentsov (Boxing): 16-10.
M-1 Heavyweight Champion.
19 "Big" Eric Pele (Lewis/Pederneiras Vale tudo):
10-3.
Current KOTC Super Heavyweight Champion.
20 Antonio Silva (Wolfslair Gym): 8-1.
Current Cage Warriors Super Heavyweight Champion.