The way to beat this chump is get close to the barrels around the area and just block his punches when he attacks , then connor will automatically throw him into the barrels , keep repeating and the fight will be over after throwing him into three or four barrels.
Hope this works... this guy handed me my ass numerous times and I gave up to do other things. I did manage to get a punch on him by sliding under a rail... but that might have been because I bumped into him... I will try both methods and hopefully I beat this prick.
Yo Gabba Gabba! PS3-Arkham City 3DS-Kirby's Mass Attack (I know it's not a 3DS title lol)