Macau, China  ---   "Rex Tso seals the deal with a handshake" ---  Undefeated top-rated Super Flyweight contender Rex Tso (L) signs with Top Rank as Hall of Fame Top Rank promoter Bob Arum shakes hands with him.  If Tso is successful this Saturday against Michael Enriquez , he will fight for a world title in the near future. Tso fights on the undercard of the Zou Shiming - Amnat Ruenroeng card. ---   Photos by Chris Farina/Top Rank.

Promoted by Top Rank® and Sands China Ltd., in association with Tecate, SECA, Kreerin Promotions, Sampson Boxing and Foreman Boys Promotions, the Zou Shiming - Amnat Ruenroeng World Flyweight Championship fight will take place Saturday, March 7, at The Venetian® Macao's Cotai Arena and televised via same-day delay on HBO2®, beginning at 5:00 p.m. ET/PT.