2011 is not even halfway through and we already have 10 awesome one-punch KOs to show for it.
We have also been treated to some amazing head-kick KOs (thank you, Steven Seagal), but please, let us not forget the one-punch knockout.
Usually fighters notch knockouts due to an accumulation of punches, but these come from some of the lucky few who've done the job with a single throw of a fist.
How many more great one-punch knockouts are we going to get to see this year?
This is what we have so far.