Ukraine: Russia's Knyazev and Ukraine's Usyk weigh-in before boxing bout

Ukrainian Olympic-champion boxer Oleksandr Usyk and Russian WBO Oriental champion Andrei Knyazev posed for the cameras during their official pre-fight weigh-in in Kiev, Friday. ------------------------------------------------------------------------------------------------------ To use this footage please contact the Ruptly Client Desk: cd@ruptly.tv Video ID: 20150417-039 ---------------------------------- Twitter: http://twitter.com/Ruptly VK: https://vk.com/ruptlytv Facebook: http://www.facebook.com/Ru