The Prime 10 Light-weight Knockouts in UFC Historical past | Video
Look again at 10 of the highest light-weight knockouts in UFC historical past that includes some names like Edson Barboza, Conor McGregor, BJ Penn and Dustin Poirier.
The listing contains devastating head-kick knockouts, left hooks from hell, flying knees, and different fight-ending connections.
Try the listing.
(Video Courtesy of UFC)
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