Which Italian amateur boxer beat Tumba Silva in the 2012 Olympics?
Tumba Silva Tumba Silva is an Angolan boxer. At the 2012 Summer Olympics, he competed in the Men's heavyweight, but lost in a walkover to Clemente Russo in the first round after missing the weigh-in.
Isaac Dogboe Isaac Dogboe (born September 26, 1994 in Accra, Ghana) is a Ghanaian professional boxer in the Bantamweight division, who fought for his origin country of Ghana at the age of 17 during the 2012 Summer Olympic Games in London.