Giannis Theodosoulakis is a 22-year-old professional football player from GRE. He currently plays for OFI Crete, wearing the number 46 shirt. He plays primarily as a Forward. His preferred foot is Right. His current market value is estimated at 700K €.

His most recent move was a from OFI Crete U19 to OFI Crete on 2022-08-18.

In the Super League Greek 2025-2026 season, Giannis Theodosoulakis scored 2 goals and provided 0 assists across 19 appearances, averaging 0.1 goals per game with 9 shots attempted and 5 on target.