Gazzetta.gr reports on OFI's interest in Konstantinos Kostoulas for a potential transfer. Konstantinos Kostoulas is being considered by OFI for a transfer. He is a young Greek defender with great potential. Although his transfer has not progressed yet, it is a possibility in the coming days. Kostoulas comes from the Olympiacos academy and was part of the team that won the Youth League. Last season, he was on loan to Rio Ave, where he made four appearances with the first team.