Former Klitschko coach Sdunek dies at 67 (Reuters)

BERLIN (Reuters) – The former coach of heavyweight champions Vladimir and Vitali Klitschko, Fritz Sdunek, has died at the age of 67 following a heart attack, the boxers said on Tuesday. A former East German amateur boxer and coach, Sdunek had been working for the Universum boxing group in Hamburg since the mid-1990s, coaching the Ukrainian brothers to world titles before semi-retiring in 2009. “Today we received the sad news that our friend and former coach Fritz Sdunek has passed away,” the Klitschkos said in a statement. “When we came to Germany, Fritz was the most important person to us. …