That wasn't a one punch, he punched him while he kicked him in the balls, Winchester even beat him the next fight
The only decent punches I saw in that fight were Volpatti's, 2 and Winchester 1 (one Volpatti punch rocks BW face back) Anything that happened after Volpatti's jersey went over his head doesn't count for me. Also Volpatti tends to be too much of a gentleman giving BW a chance to get up . That was no loss in my book..........I would say a good draw.
Lets not forget Volpatti was giving away over 10 lbs and 5 inches to a recognised fighter and if the KO fight hadn't occurred we would have thought that Volpatti had given a decent account of himself in this fight, given who the opponent was.