Ukrainian boxing champion Oleksandr Usyk works out in the ring for media at The 02 ahead of Saturday's fight against British heavyweight champion Anthony Joshua to be held at Tottenham Hotspur Stadium.
Ukrainian boxers Vitali and Wladimir Klitschko in fight of their lives
World Boxing Council on Twitter: "Former World Boxing Council light heavyweight champion Ukrainian Oleksandr Gvozdyk announces his retirement from boxing at 33 years old. The WBC wishes Oleksandr a great success in
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Ukrainian Usyk Retains Title As World Heavyweight Boxing Champion in Jeddah's "Rage on Red Sea" Boxing Match