The Battle For The Championships: Diego Corrales vs. Derrick Gainer

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IBF Super Featherweight Champion Diego Corrales shares a billing with WBC Champion Floyd Mayweather Jr. in order to build interest in a fight between them. Mayweather wins a landslide decision against Gregorio Vargas while Corrales defends his title against Roy Jones protege Derrick Gainer on the undercard. The bout is even until Corrales puts Gainer down twice in the third round. Though Gainer beats the count both times, Referee Jay Nady doesn't like what he sees and controversially stops the fight.