Photos: Nate Campbell, Joan Guzman arrive in Biloxi

Nate Campbell JUST arrived with his team to the Beau Rivage in Biloxi, MS. - International Boxing Federation (IBF)/World Boxing Association (WBA)/World Boxing Organization (WBO) Lightweight Champion Campbell will defend his titles against undefeated two-division world champion Guzman at Beau Rivage Resort & Casino in Biloxi, Miss. In the co feature, WBC Super Lightweight Champion Bradley will open the telecast and make his initial world title defense when he takes on No. 6 contender Cherry. Their upcoming world championship doubleheader on SHOWTIME CHAMPIONSHIP BOXING Saturday, Sept. 13, 2008 (live at 9 p.m. ET/PT, delayed on the west coast)..