Knockout Kings 2003 offers big-time boxing moments, fast gameplay, and other new features. You can create countless dream matches with Muhammad Ali, Joe Frazier, Roberto Duran, and Sugar Ray Leonard, or you can stick with the current lions including Felix Trinidad, Lennox Lewis, Oscar De La Hoya, Fernando Vargas, and many others. Now you can take on opponents in single elimination tournaments with untimed fighting in an all-new mode, earn special punches during matches, and track a fighter's actions in the ring with the enhanced stat tracking system.

Knockout Kings 2003 offers big-time boxing moments, fast gameplay, and other new features. You can create countless dream matches with Muhammad Ali, Joe Frazier, Roberto Duran, and Sugar Ray Leonard, or you can stick with the current lions including Felix Trinidad, Lennox Lewis, Oscar De La Hoya, Fernando Vargas, and many others. Now you can take on opponents in single elimination tournaments with untimed fighting in an all-new mode, earn special punches during matches, and track a fighter's actions in the ring with the enhanced stat tracking system.