Giorgio Duboin
From Wikipedia, the free encyclopedia
Giorgio Duboin (born 30 September 1959 in Turin, Italy) is an Italian professional bridge player. He has won four world team championships along with six consecutive European team championships and a seventh European in 2010. For many years, his regular partner was Norberto Bocchi; now he plays primarily with Antonio Sementa.
As of April 2011, Duboin ranks number 3 among Open World Grand Masters[1], and he has been number one.[2]