Don King & Sauerland Event Favor ‘60-40’ Split

King and Sauerland Event Make Counter Offer on Behalf of Nikolai Valuev To Face WBC Heavyweight Champion Vitali Klitschko DEERFIELD BEACH, Fla.—Don King Productions and Sauerland Event have countered K2 Promotions latest offer to former two-time World Boxing Association heavyweight champion Nikolai “Giant Russian” Valuev (50-2, 34 KOs) to face World Boxing Council heavyweight champion…