Successfully complete one of the following tasks to get a trophy:

  Where's my bonus check? (Bronze): Obtain the KO, Submission and Fight of the 
  Night Awards with a fighter in Career Mode. 
  That was easy! (Bronze): Win in under 20 seconds of the 1st round against a 
  COM UFC Fighter in Exhibition or Career Mode. 
  Wax Off! (Bronze): Escape 20 submissions by technical escape against a COM UFC 
  Fighter in Exhibition or Career Mode. 
  White Belt (Bronze): Win an online Ranked Match with a CAF or UFC fighter. 
  Blue Belt (Bronze): Win 15 online Ranked Matches with a CAF or UFC fighter. 
  Undisputed Champion (Silver): Win the UFC Championship with a fighter in 
  Career Mode. 
  Hall of Famer (Silver): Enter the Hall of Fame with a fighter during Career 
  Mode. 
  Student of the game. (Silver): Complete all tasks from the Tutorial Mode. 
  Trophy Collector (Silver): Obtain all the trophies in Career Mode with a 
  fighter. 
  UFC Historian (Silver): Unlock all movies from the Classic Fights Mode. 
  World Class Striker (Silver): Win by KO without using any grappling moves 
  against a COM UFC Fighter Exhibition or Career Mode. 
  World Class Grappler (Silver): Win by Submission using no striking moves 
  against a COM UFC Fighter in Exhibition or Career Mode. 
  Roster Run-through (Silver): Complete one fight in Exhibition Mode with each 
  UFC fighter. 
  Purple Belt (Silver): Win 30 online Ranked Matches with a CAF or UFC fighter. 
  Brown Belt (Silver): Win 50 online Ranked Matches with a CAF or UFC fighter. 
  Wax On! (Silver): Win 15 online Ranked Matches with a CAF or UFC fighter by 
  submission. 
  Papa Said Knock You Out! (Silver): Win 15 online Ranked Matches with a CAF or 
  UFC fighter by KO. 
  Gold Digger! (Silver): Obtain all the gold medals in a Weekly Mission for 
  Online Mode. 
  You really like me! (Silver): Gain a million or more fans in Online Mode. 
  Ooh, in ya face! (Silver): Win a fight by flash KO in a Ranked Match with a 
  CAF or UFC fighter. 
  Original fighter (Silver): Create A Fighter and use the CAF in Exhibition or 
  Online Mode. 
  Pound-for-Pound Champion (Gold): Win the UFC Championship in each weight class 
  in Career Mode. 
  Call me "No Touch!" (Gold): Complete Career Mode and retire undefeated. 
  Black Belt (Gold): Win 100 online Ranked Matches with a CAF or UFC fighter. 
  Red Belt (Gold): Reach level 50 or higher in Online Mode. 
  Platinum (Platinum): Obtain all Gold, Silver, and Bronze Trophies!