Bruno Onyemaechi is a 27-year-old professional football player from NGR. He currently plays for Olympiacos Piraeus, wearing the number 70 shirt. At the international level, he represents Nigeria. He plays primarily as a Defender. He stands at 184cm tall and weighs 82kg. His preferred foot is Left. His current market value is estimated at 2.5M €.

His most recent move was a Free from Boavista FC to Olympiacos Piraeus on 2025-01-27. The reported fee was 2.5M €.

Throughout the Super League Greek 2025-2026, Bruno Onyemaechi featured in 17 matches, averaging 1.3 tackles, 0.5 interceptions, and 1.5 clearances per game, while blocking 0 shots per game.