6 1 4I had to go 40-0 to get this achievement,its a bitch to be honest to keep fighting the same couple of people over and over again but if u change the difficulty to the easiest one and just throw hooks or head kicks you can go through it pretty fast. Nice guide, been wondering when Career would be over. Im 32-0 in Mystic right now, my specialty is in Jiu Jitsu, and have been defending the belt vs the same 4 guys over and over again....Posted by Unnamed Saint on 29 Oct 10 at 00:55 I can confirm about the defeats. I lost 8 fights. I still got the ach after 40 total fights.Posted by Eynotie on 26 Mar 12 at 03:01 I got it after finishing my 39th fightPosted by Fresh Ethiopian on 12 Apr 12 at 04:50 Leave a comment