To unlock the styles below, beat the ESPN Classic Fights mode with the noted boxer.Unlockable How to Unlock
Judge Jab --> Beat Joe Frazier with Ali
Lethal Uppercuts --> Beat a Classic fight with Roberto Duran
Sinister Cross --> Beat a Classic fight with Roy Jones Jr.
Slickster --> Beat a Classic fight with James Toney
Textbook --> Beat a Classic fight with De La Hoya
Uptight, and Hard Straights --> Beat a Classic fight with Winky Wright