The other day I posted 10 of the best one-punch knockouts of all-time and it was such a hit with you folks that I thought I would take it a step further and search for 10 of the best one-KICK knockouts of all-time. While I found one-punch knockouts almost exclusively at the professional level, the one-kick knockouts were just as abundant in the amateur levels as it was in the pros. It makes for an interesting mix as you will see.