Top Heavyweight Knockouts in UFC History

Check out some of the top heavyweight knockouts in UFC history. Subscribe to get all the latest UFC content: Experience UFC live with UFC FIGHT PASS, the digital subscription service of the UFC. Visit To order UFC Pay-Per-Views on ESPN , visit (U.S. only) To order UFC Pay-Per-Views, visit #PPV (Non U.S.) Shop official UFC gear, visit Connect with UFC online and on Social: 🔴 Website: 🔵 Twitter: 🔵 Facebook: 🔴 Instagram: 🟡 Snapchat: UFC 🟣 Twitch: Connect with UFC FIGHT PASS on Social: 🔵 Twitter: 🔵 Facebook: 🔴 Instagram: #UFC