By Scoop Malinowski Status: Former Italian/American professional tennis player with a unique entrepreneurial mind, inventor of the Y-system. DOB: December 27, 1976 In: Addis Abeba, Ethiopia First memory of tennis: As a boy living in Tanzania, Dar Es Salaam, one day after school my friend invited me over his house and suggested I would … Continue reading Biofile: Yury Bettoni Interview