#2 Dan Severn (101 wins)
Achieving a century of MMA victories is no small feat and Dan Severn achieved that distinction at the ripe old age of 52 in a bout for the King of the Cage promotion.
It was the culmination of a stunning fighting career than began in 1994 at UFC 4. Severn would fall short in the final of UFC 4's tournament but would bounce back to win the title at UFC 5 and later Ultimate Ultimate 1995. Severn became UFC Superfight Champion when he defeated Ken Shamrock at UFC 9 in a re-match of their fight at UFC 6.
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Severn's left the UFC in February 1997 when he lost to Mark Coleman in a match-up to determine the first ever UFC Heavyweight Champion.
Severn continued to dominate the competition and amass an unbelievable amount of victories over significant fighters such as Travis Fulton (3 times), Cal Worsham (twice), Forest Griffin and Wes Sims.
Severn's record is unmatched except by one man.