Ultimate Fighting Championship: Throwdown Cheat Codes for Gamecube

Unlock Dana White:
Win gold & silver belts with each fighter in the Lightweight division.

Unlock John Mccarthy:
Win gold & silver belts with each fighter in the Heavyweight division.

Unlock Lorenzo Fertitta:
Win gold & silver belts with each fighter in the Welterweight division.

Unlock a Fighter's Face in Career Mode:
You must win the silver belt with that fighter.

Unlock a Fighter's Dicipline in Career Mode:
Simply win a gold belt with that fighter.

Unlock Bruce Buffer:
Win gold & silver belts with each fighter in the middleweight division.

Unlock Card Girl:
Win silver belts with each original fighter.

Unlock Mario Yamasaki:
Win gold & silver belts with each fighter in the light heavyweight division.

Tank Abbot:
Complete the game with Dan Severn.