The International Boxing Federation junior middleweight title bout between champion Gianfranco Rosi and No. 1-ranked Vincent Pettway of Baltimore will be held March 4 at the new MGM Grand hotel in Las Vegas, a spokesman for promoter Don King said yesterday.
King won the bidding for the match with a purse proposal of $327,000 on Tuesday, only four thousand more than one offered by Spanish promoter Enrique Soria.


