
Fedor Emelianenko’s only loss came back in December of 2000 at Rings - King of Kings 2000 Block B against Tsuyoshi Kohsaka.
Technically Tsuyoshi Kohsaka is the only man to have ever beaten Fedor Emelianenko. However the cut by which the fight was ended, was made due to an elbow, which was illegal in the competition.
Kohsaka landed an accidental elbow from a missed punch to the forehead of Emelianenko, opening a cut that prevented Emelianenko from continuing. Due to the tournament structure, a winner had to be chosen to advance so Kohsaka was declared the victor. Emelianenko avenged the loss at PRIDE Bushido 6, defeating Kohsaka via TKO.



