K1

[SLY]

Any fans?

 

[TrinDaddy]

I used to watch it back in its glory days (before the big rise in UFC around 2006). It was absolutely brutal then but I haven't kept up with it as much as I would like to in recent years. The boxing aspect of it is what draws me in but some of the most brutal KO's I've ever seen are from K1 via kicks to the head.