Slick Jitz - You warned for sloppy technique so when I clicked the video I expected the usual 2 bums winging punches wildly with no regard to anything. I was wrong. Very nice man! That was impressive and I could feel that punch from here,
Yeah, when he said "white collar" and sloppy technique I was thinking toughman contest shit. But then I realized, he's British. I think like half the male population there has a bit of boxing training in their backgrounds. I guess it's like hockey to Canadians or baseball to Americans for them.
The other guy had slightly sloppy technique, very old fashioned straight up style, not a smart stance to use against a guy who is coming in compact like OP was throwing tight hard hooks to counter those upright jabs coming from his opponent.