Undefeated rising contender Miguel Flores (20-0, 9 KOs) takes on exciting once-beaten featherweight contender Ryan Kielczweski (25-1, 7 KOs) in the 10-round main event of Premier Boxing Champions on ESPN and ESPN Deportes Friday, August 12 from Turning Stone Resort Casino in Verona, New York.   Televised coverage begins at

Tomorrow night on Fox (8pm EST/5pm PST), Premier Boxing Champions presents the highly anticipated rematch between Victor Ortiz, and Andre Berto.  Here are the weigh-in results:     Andre Berto 146.8lbs                  vs       Victor Ortiz 146.8lbs Edwin Rodriguez 177lbs