HBO Sports President Ross Greenburg has again ripped the Klitschko brothers. IBF/WBO/IBO heavyweight champion Wladimir Klitschko (54-3, 48 KOs) and WBC heavyweight champion Vitali Klitschko (40-2, 38 KOs) have both have previously fought on the network numerous times and routinely fill huge soccer stadiums when they fight, but Greenburg says there is no longer any interest in them from HBO. “I’m really souring on the heavyweights,” Greenburg was quoted as saying strangely on ESPN’s website, rather than that of his own network. “There doesn’t seem to be any interest in the U.S. and there doesn’t seem to be any heavyweights besides David Haye who would have any juice in challenging the Klitschkos. We’re out of the heavyweight division. We’re not playing in that sandbox right now. It doesn’t make any sense for us. The fights happen over there [in Europe], they’re on tape delay. There is just very little interest in this country.” Greenburg added that HBO definitely will not televise Wladimir Klitschko against unbeaten Teddy Atlas-trained Olympic gold medal winner Alexander Povetkin (19-0, 14 KOs), nor Vitali Klitschko’s next fight unless the opponent is David Haye or Tomacz Adamek. Previously Greenburg had famously stated that the American public can’t tell which brother is which.