Career
He has clinched the WBO Asia title for the super flyweight division, and defeated Thai fighter Susu Sithjadeang at the Clash in Cotai in Macau on 24 November 2013. After the fight, Bob Arum of Top Rank offered Rex a four fight deal in 2014. Rex Tso is set to fight on 7 March 2015 in Macau against Michael Enriquez of the Philippines in a 10-round bout for the World Boxing Association International Super Flyweight title.
