Watch Juan Manuel Marquez vs Juan Diaz Live

Watch Juan Manuel Marquez vs Juan Diaz Live on HBO. A 12 round bout for the IBO lightweight title this coming February 28, 2009 in the main event of an HBO "World Championship Boxing" card at the Toyota Center in Houston, Texas beginning at 10 pm ET / 7 pm PT.

IBO lightweight title fight: Juan Manuel Marquez vs Juan Diaz

Mexico's premier fighter and a future Hall of Famer, Juan Manuel "Dinamita" Marquez (49-4-1, 36 KO's) has signified excellence for over 15 years and in three weight classes. A world champion at featherweight and junior lightweight, the 35-year-old Mexico City native made an immediate impact at 135 pounds when he won the Ring Magazine World Lightweight Championship by becoming the first man to stop Cuban great Joel Casamayor on September 13, 2008.

"Juan Diaz is a talented young fighter with a bright future," said Marquez. "But this is still my time and I am not about to let Diaz take my belt away from me."

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