 During his pro career, Dorkofikis played in the Greek top-tier level GBL, the Italian top-tier level LBA, and the European-wide top-tier level EuroLeague.Dorkofikis played with the junior national teams of Greece at the 1998 FIBA Europe Under-18 Championship, where he won a bronze medal, at the 1999 FIBA Under-19 World Cup, and the 2000 FIBA Europe Under-20 Championship.He also won a silver medal with Greece's under-26 selection at the 2001 Mediterranean Games.