Santander Silgado Russian Workout Picture Gallery Challenges WBA cruiserweight champ Denis Lebedev on Monday in Russia

MOSCOW (December 15, 2012) – Undefeated Colombian knockout artist Santander “Cha Cha” Silgado (23-0, 18 KOs), promoted by Havoc Boxing Promotions, challenges World Boxing Association (WBA) cruiserweight champion Denis Lebedev (24-1, 18 KOs) this Monday (Dec. 17) in Russia.