K-1 -- Top Ten KOs of 2007 (so far)

This is a short compilation of awesome knock-outs from various K-1 match ups. Each clip was selected by a British fight announcer (who comments here) -- these are his choice knock-outs.

The Best Boxing Knock Outs!!!

Some great boxing knock outs.

The Best Boxing Knock Outs!!! - These bloopers are hilarious

Best Hockey Fight 1 Punch Knock Out

Downey knocks this guy Boulerice out with 1 swing.

Taekwondo Best Knockouts

This video has A lot of cool ko's for tekwondo.

Mike Tysons Best KO's

Mike Tysons Knocking People Out.

Top 5 International Fight League (IFL) KO's

The International Fight Leagues top 5 KO's to date.