His main role on the pitch is Defender. His stronger foot is Right. His estimated market valuation currently stands at 125K €.

His latest transfer saw him join APOEL Nicosia from Doxa Katokopias via Loan on 2025-06-30.

Across the UEFA European U21 Championship qualification 2025-2027, Konstantinos Giannakou appeared in 5 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.