He currently plays for Grimsby Town, wearing the number 14 shirt. He plays primarily as a Midfield. He stands at 187cm tall and weighs 80kg. His preferred foot is Right.

Across 1 appearances in the English Conference North Division 2025-2026, A. Gnahoua registered 1 goals and 0 assists, while completing 0 key passes out of 0 total passes with a passing accuracy of -.