There’s nothing quite like a knockout. The combination of perfect timing and sheer physical force never fails to mesmerize martial arts fans all around the world. Relive every ONE Championship knockout from May and June 2019, including Cosmo Alexandre's shocking one-punch finish of Sage Northcutt! Subscribe to ONE Championship on YouTube: http://bit.ly/ONECHAMPIONSHIP Connect with ONE Championship: ONE Super App: http://bit.ly/ONESuperApp Website: https://onefc.com/ Facebook: https://www.facebook.com/ONEChampionship Twitter: https://twitter.com/ONEChampionship Instagram: https://www.instagram.com/onechampionship