Career
Tzintzis began his career with the youth club of Panetolikos F.C. in 2010. He signed his first professional contract with Panetolikos in August 2012. He made his first-team debut on 18 November 2012, playing against Anagennisi Giannitsa F.C. for the 2012-2013 Greek Football League.
After being released by Panetolikos F.C. in the summer of 2013, he signed with Makedonikos F.C.
