Enzo would definately win this one, with his powerful combos, and movement to avoid those slow ponderous blows.. easy ud in u.s. or england. sd or md in germanic countries. Then look for macc to get his revenge on hayeatsch
Enzo would beat alot of the Heavyweights out there including Valuev, but he would fall short against a Klitschko or Haye in a rematch.
Enzo would win on points, hes good at working the body as seen in his last fight but he would need a ladder to land a punch on Valuev's chin.