In July 2008, Sialmas signed a two-year deal with Ethnikos which lasted for only one.
Dimitris Salpingidis | Dimitris Pikionis | Dimitris Sgouros | Dimitris Grontis | Landsman (right) at a meeting with Greece's Minister for Foreign Affairs Dimitris Avramopoulos | Dimitris Poulikakos | Dimitris Papaditsas | Dimitris Mytaras | Dimitris Mitropanos | Dimitris Lyacos | Dimitris Kourbelis | Dimitris Konstantinidis | Dimitris Avramopoulos |