Roberval Davino da Silva (born 12 August 1954 in Maceió) is a retired Brazilian professional football player, who played as midfielder and currently a manager.Began his professional career in the CRB in 1969.
Later he played for the teams: XV de Jaú, Araçatuba, Capelense and Japanese IEC FC, where he finished his career in 1992.
While still a player has started a coaching of the CRB in 1984.
In the years 1985-1986 also worked in the Federação Alagoana de Futebol with the Seleção Alagoana.
In 1986-1987 he trained CSA and in 1987-1988 club São Domingos.
From 1988 to 1992 with break he led Japanese IEC FC.