Robenilson Vieira
Lazaro Alvarez edges into semi-finals
Cuba's Lazaro Alvarez becomes the first man through to the semi-finals of the Olympics with a five-point victory over Robenilson Vieira of Brazil.
Aug 5, 20:44
Robenilson Vieira dumps Sergey Vodipiyanov out of London 2012
Brazil's Robenilson Vieira shocks Russia's Sergey Vodipiyanov to reach the quarter-finals of the Olympic bantamweight competition.
Aug 1, 14:01
