Fights -
On July 11, 2009 at UFC 100 at the Mandalay Bay Events Center in Las Vegas, Henderson and Bisping settled their differences with their fists, culminating with Henderson becoming the first man to knock Bisping out, doing so in the second round with a right hook to the jaw as Bisping was circling to Henderson's right. This win put Henderson back into contention for a title shot at the UFC Middleweight Champion. The knockout punch also won Henderson a $100,000 bonus for "Knockout of the Night", and is considered one of the greatest knockouts in the history of the sport.