There was a thread about it right here
All you had to do was search for his name and its one of the first entries
But in case WARSTORM!!!!
MMA: Fedor, Anderson, Aldo, JDS, Shogun, Shlemenko, Sergei, Cro-Cop, Koreshkov, Sarnavskiy, Mousasi, Vitor, and the Diaz Brothers
K1: Ignashov, Hari, Buakaw
Track and Field: Carlos Condit ;)