Ruka Yamaya is a professional footballer from JPN and is currently 32 years old. He is on the books of Albirex Niigata Ladies and wears shirt number 20. His main role on the pitch is Defender. He measures 164cm in height and weighs 55kg.

Across the Women Empowerment League 2025-2026, Ruka Yamaya appeared in 8 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.