Well, even though he was handily losing before the KO, he still did just as well as any other Featherweight MMArtist would do against Pajonsuk in Kickboxing. Pajonsuk's kicks are fucking ridiculous, I wish I had even half his speed in my kicks.
Still, I think that spinning back fists being banned is retarded and that Jung should be considered the victor, it's not like Pajonsuk's strategy was somehow changed to accommodate a lack of spinning back fists as far as I know