Vitali Klitschko was announced champion emeritus, which means that if he wants to return to boxing, he can fight the WBC Heavyweight Champion without having any fights beforehand. But (right after his retirement from boxing), Klitschko stated "That is something I currently cannot imagine". The WBC title was vacated and later contested by Chris Arreola and Bermane Stiverne. Commenting on his decision, he stated "My focus is on politics in Ukraine and I feel the people there need me". He also added, "I thank the WBC and its president Jose Sulaiman for the support in our battle for democracy and freedom in
Vitali Klitschko his own. After the Johnson bout, Klitschko's camp began negotiations for a potential fight with former WBA Champion Nikolai Valuev, but the match failed to materialize due to economic disagreements. On 29 May 2010, Vitali Klitschko defeated Polish heavyweight contender Albert Sosnowski by KO at 2:30 in round 10 of 12. Sosnowski was knocked down by a right hand in the 10th round, prompting referee Jay Nady to immediately wave off the fight. The fight took place at Veltins-Arena, Gelsenkirchen, Nordrhein-Westfalen, Germany. Vitali Klitschko weighed in at 112 kg (247 lbs), while Sosnowski weighed in at 110 kg (242.5 lbs).