He is on the books of Omonia Nicosia FC and wears shirt number 81. His main role on the pitch is Defender.

His latest transfer saw him join Doxa Katokopias from Omonia Aradippou via Transfer on 2025-09-10.

Across the Cypriot First Division 2024-2025, andreas nikolaou appeared in 1 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.