Here is the full list of all 37 Undisputed achievements.
Get yourself a win-streak of 5 online matches
Throw 10,000 jabs
Break an opponent’s win-streak of 3 or more matches
Throw 10,000 hooks
Win a fight after getting knocked down 5 times
Customise your player card
Win a fight by an injury stoppage
Win by KO in the 12th round
Finish a fight with 66% or higher accuracy (with at least 30 punches)
Get a Knockdown with an illegal shot
Win an 8+ round fight that has George Groves vs Carl Froch
Win an 8+ round fight that has Joe Frazier vs Muhammad Ali
Finish an 8+ round fight by winning every round.
Survive a dazed state by the skin of your teeth (Round end)
Lose a fight due to fouls/ref stoppage (punch below belt or headbutt moves)
Participate in an online fight for the first time
Win your first online fight.
Throw 10,000 upper cuts
Knock out any AI opponent on pro difficulty in less than a minute
Win a fight after having sustained a bad cut
Have your 10th online fight
Have your 50th online fight
Win at least one Prize Fight per day for 5 days in a row