Japanese grappling wizard Masakazu Imanari made quick work of his catchweight bout against Radeem Rahman at ONE: PURSUIT OF GREATNESS. The Japanese submission specialist did not take long to impose his will on his Singaporean component, quickly bringing the action to the ground. Though Rahman managed to shrug off a submission attempt in the early going, the Japanese veteran took it up a notch and locked in a tight armbar forcing the tap from the Singaporean. 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