Watch Lyoto Machida knock out Mark Munoz at UFC Fight Night

Lyoto Machida poses during his UFC 140

Lyoto Machida poses during his UFC 140 weigh-ins in Toronto. (Dec. 9, 2011) (Credit: AP)

Lyoto Machida's debut at middleweight went rather swimmingly . . . for him, that is. Mark Munoz may disagree.

Machida knocked out Munoz with a swift leg kick at the 3:10 mark of the first round at UFC Fight Night 30 in Manchester, England.

Watch the knockout video embedded below.

(Newsday's app users can watch the video at http://foxs.pt/1il0pDB)

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