Watch a countdown of the fastest knockout victories in professional boxing, including brief summaries of each fight and the boxers involved.

Dan Hiergesell is an expert voice who serves as MMAmania.com’s weekend editor, covering mixed martial arts (MMA) for more than 15 years, getting featured on programs such as Countdown to UFC and ...

There is nothing in the sport of boxing that quite resonates to the masses like a thunderous knockout punch. Whether we are talking heavyweights or even the smallest of weight divisions, the criteria ...