Obtain all the trophies in Career Mode with a fighter.
Unlock all movies from the Classic Fights Mode.
Win by KO without using any grappling against a COM UFC Fighter in Exhibition or Career Mode.
Win by Submission using no striking against a COM UFC Fighter in Exhibition or Career Mode.
Complete one fight in Exhibition Mode with each UFC fighter.
Win a Ranked Match with a CAF or UFC fighter in Xbox LIVE.
Win 15 Ranked Matches with a CAF or UFC Fighter in Xbox LIVE.
Win 30 Ranked Matches with a CAF or UFC Fighter in Xbox LIVE.
Win 50 Ranked Matches with a CAF or UFC fighter in Xbox LIVE.
Win 100 Ranked Matches with a CAF or UFC fighter in Xbox LIVE.
Win the UFC Championship in each weight class in Career Mode.
Win 15 Ranked Matches with a CAF or UFC fighter by submission in Xbox LIVE.
Win 15 Ranked Matches with a CAF or UFC fighter by KO in Xbox LIVE.
Obtain all the gold medals in a Xbox LIVE Ranked Match Weekly Mission.
Gain a million or more fans in a Xbox LIVE Ranked Match.
Win a fight by flash KO in a Xbox LIVE Ranked Match with a CAF or UFC fighter.
Create A Fighter and use the CAF in Exhibition or Xbox LIVE.
Reach level 50 or higher in a Xbox LIVE Ranked Match.
Continue playing to unlock this secret achievement.
Win the UFC Championship with a fighter in Career Mode.
Enter the Hall of Fame with a fighter during Career Mode.
Complete Career Mode and retire undefeated.
Obtain the KO, Submission and Fight of the Night Awards with a fighter in Career Mode.
Win in under 20 seconds of the 1st round against a COM UFC Fighter in Exhibition or Career Mode.
Complete all tasks from the Tutorial Mode.
Escape 20 submissions by technical escape against a COM UFC Fighter in Exhibition or Career Mode.