Martial arts fans are in for a treat when karate megastar Sage Northcutt and Brazilian veteran Cosmo Alexandre clash under the lights of the Singapore Indoor Stadium. With both superstars having something to prove on the global stage, let ONE Chairman and CEO Chatri Sityodtong and resident experts Michael Schiavello and Mitch Chilson, break down the highly-anticipated debut of the American phenom. 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