Vassilis Petropoulos has been working for PAOK since 2014, when he undertook the training of the academy goalkeepers from a very young age up to the Under-15 category. For the last several years, he has continued with the Under-19 goalkeepers. He is now a member of PAOK B technical staff.

He is a TEFAA graduate of the Aristotle University of Thessaloniki, specializing in football, of course, while holding a UEFA B coaching diploma and UEFA Goalkeeping B.

He has coached, among others, the goalkeepers – from the Under-12 to Under-20 categories – of AE Faliro, Iraklis, in whose technical team he also worked in the Football League, of Makedonikos, while he also trained the goalkeepers at Chelidonia.