Mariko Kubo is a professional footballer from JPN and is currently 28 years old. He is on the books of RB Omiya Ardija Ventus and wears shirt number 23. His main role on the pitch is Defender. He measures 163cm in height and weighs 60kg.

Across the Women Empowerment League 2025-2026, Mariko Kubo appeared in 11 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.