The battle between Valuev and Chagaev canceled
08:03 // 30.05.2009 The duel between the Russian Nikolai Valuev and Ruslan Chagaev for the title of the world of heavyweight world according to WBA, which was supposed to take place today in Helsinki, is canceled. The reason was that Chagaev could not fulfill the medical requirements of the Finnish boxing federation. Finnish laws prohibit the disclosure of medical information, however, according to 7V , the blood test of Ruslan Chagaev gave a positive result for hepatitis B.