In the summer 2008, Katergiannakis signed for Kavala F.C. in Greek Second Division and he helped the team to gain the third place behind Antromitos and PAS Giannina and promote the team to the Greek Super League after a after ten-year absence.
In the summer of 2008, Katergiannakis signed with Kavala F.C., a Greek Second Division team, and helped them achieve their return to the Greek Super League after ten years away from the top tier.