Olympique de Marseille had a player from what country as central defender in the 2002-03 season?
Daniel Van Buyten Daniel Van Buyten (] ; born 7 February 1978) is a Belgian former footballer who played as a centre back. Nicknamed "Big Dan", Van Buyten was known for his uncompromising style of play, exploiting both his physical strength and aerial ability.
Dimitris Siovas Dimitrios "Dimitris" Siovas (Greek: Δημήτρης Σιόβας ; born 16 September 1988) is a Greek footballer who plays as a central defender for Spanish club CD Leganés and the Greek national team.