Sirenko helps Povetkin to prepare for Joshua fight

Three Ukrainian boxers help Russian Alexander Povetkin (34-1, 24 KOs) prepare for a fight with the WBA, WBO and IBF heavyweight champion Anthony Joshua (21-0, 20 KOs). Coach Ivan Kirpa invited heavyweights Alexander Zahozhiy (8-0, 6 KOs) to Povetkin's camp, who already helped the Russian to prepare for the fight with David Price, and Vladislav Sirenko (9-0, 8 KOs).

The third Ukrainian is an amateur Vladimir Katsuk. Previously, Katsuk sparred with Wladimir Klitschko before a fight with Joshua. The Croat Petar Milash (12-0, 9 KOs) and Daniel Dubois (8-0, 8 KOs) of UK also helps Povetkin.

Joshua vs Povetkin fight is scheduled for September 22 in London at the Wembley Stadium.