Grapevine,Texas  --- (L-R)  World Middleweight Champion Kelly Pavlik, Youngstown,Ohio and WBC Super Welterweight Sergio Martinez of Spain pose together at a press conference today to announce their upcoming World Middleweight Championship at Boardwalk Hall in Atlantic City,NJ on Saturday, April 17. This Top Rank promotion is hosted in association with DiBella Entertainment and Caesars Atlantic City and will be televised on HBO World Championship Boxing.  --- Photo Credit : Chris Farina/Top Rank