2. Gerard Gordeau
No. 2 is not for a single shot, but for a single man. Give it up for the Ty Cobb of MMA, only if Ty Cobb wasn't all that good at baseball.
Doesn't he just look like the dirtiest fighter you've ever seen?
Gordeau bit, low-blowed and gouged his way through a decade-long career in various martial arts and MMA promotions. He fought three times in UFC 1 before losing in the final to Royce Gracie. In his last MMA bout, he gouged the eyes of Yuki Nakai so badly that Nakai lost sight in his right eye.
Gordeau still lost the fight.