Las Vegas,Nevada  ---  "Sam Peter Will Fight for the World Heavyweight Championship" --  Hall of Fame Top Rank promoter Bob Arum announced today that Heavyweight challenger "The Nigerian Nightmare" Sam Peter signed the contract to take on IBF World Heavyweight champion Wladmir Klitschko on Saturday,September 11 in Frankfurt Germany. Peter signed his contract in the Top Rank headquarters in Las Vegas. Peter will leave this weekend to be at a press conference in Germany.   --- Photo Credit : Chris Farina - Top Rank