Silvano Martina works for a reitred professional footballer who was part of what national team from 2002 to 2011?
Silvano Martina Silvano Martina (born March 20, 1953) is a retired Italian professional football player. He now works as an agent, notably for Nemanja Vidić and Gianluigi Buffon.
Sérgio Marakis Sérgio Romeu Marakis (born 11 November 1991 in Johannesburg, South Africa) is a Portuguese professional footballer who plays for C.F. União as a defensive midfielder. He is also the captain of the club.