Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin are seen here during an official weigh-in ahead of their bout slated for 5 October 2013 in Moscow.

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Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin, right, are seen here during an official weigh-in ahead of their bout slated for 5 October 2013 in Moscow.

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Ukrainian boxer Wladimir Klitschko, third left in the foreground, is seen here during an official weigh-in ahead of his bout with Russia's Alexander Povetkin slated for 5 October 2013 in Moscow.

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Russian boxer Alexander Povetkin is seen here during an official weigh-in ahead of his bout with Ukraine's boxer Wladimir Klitschko slated for 5 October 2013 in Moscow.

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Russian boxer Alexander Povetkin is seen here during an official weigh-in ahead of his bout with Ukraine's boxer Wladimir Klitschko slated for 5 October 2013 in Moscow.

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Russian boxer Alexander Povetkin, center, is seen here during an official weigh-in ahead of his bout with Ukraine's boxer Wladimir Klitschko slated for 5 October 2013 in Moscow.

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Ukrainian boxer Vladimir Klitschko at a weighing-in ceremony before the fight with Russian boxer Alexander Povetkin, which will be held October 5, 2013 in Moscow.

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Ukrainian boxer Wladimir Klitschko at the official weigh-in prior to the bout against Russia's Alexander Povetkin scheduled to take place in Moscow on October 5, 2013.

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People at the official weigh-in for the bout between Ukrainian boxer Wladimir Klitschko and Russia's Alexander Povetkin, scheduled to take place in Moscow on October 5, 2013. The weigh-in ceremony took place at the Atrium mall in Moscow.

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People at the official weigh-in for the bout between Ukrainian boxer Wladimir Klitschko and Russia's Alexander Povetkin, scheduled to take place in Moscow on October 5, 2013. The weigh-in ceremony took place at the Atrium mall in Moscow.

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People at the official weigh-in for the bout between Ukrainian boxer Wladimir Klitschko and Russia's Alexander Povetkin, scheduled to take place in Moscow on October 5, 2013. The weigh-in ceremony took place at the Atrium mall in Moscow. Picture taken through glass.

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Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin at the official weigh-in prior to their bout scheduled to take place in Moscow on October 5, 2013.

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People at the official weigh-in for the bout between Ukrainian boxer Wladimir Klitschko and Russia's Alexander Povetkin, scheduled to take place in Moscow on October 5, 2013. The weigh-in ceremony took place at the Atrium mall in Moscow.

04.10.2013#2295425

People at the official weigh-in for the bout between Ukrainian boxer Wladimir Klitschko and Russia's Alexander Povetkin, scheduled to take place in Moscow on October 5, 2013. The weigh-in ceremony took place at the Atrium mall in Moscow.

04.10.2013#2295424

Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin at the official weigh-in prior to their bout scheduled for October 5, 2013 in Moscow.

04.10.2013#2295419

Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin at the official weigh-in prior to their bout scheduled to take place in Moscow on October 5, 2013.

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Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin, right, at the official weigh-in prior to their bout scheduled for October 5, 2013 in Moscow.

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Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin at the official weigh-in prior to their bout scheduled to take place in Moscow on for October 5, 2013.

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Ukrainian boxer Wladimir Klitschko, left, and Russia's Alexander Povetkin, right, at the official weigh-in prior to their bout scheduled to take place in Moscow on for October 5, 2013.

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Russian boxer Alexander Povetkin at the official weigh-in prior to the bout against Wladimir Klitschko scheduled to take place in Moscow on October 5, 2013.

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Russian boxer Alexander Povetkin at the official weigh-in prior to the bout against Wladimir Klitschko scheduled to take place in Moscow on October 5, 2013.

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Ukrainian boxer Wladimir Klitschko at the official weigh-in prior to the bout against Russia's Alexander Povetkin scheduled to take place in Moscow on October 5, 2013.

04.10.2013#2295389

Ukrainian boxer Wladimir Klitschko at the official weigh-in prior to the bout against Russia's Alexander Povetkin scheduled to take place in Moscow on October 5, 2013.

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