Mariya Demidova is a professional footballer from KAZ and is currently 30 years old. He is on the books of FK Minsk Women and wears shirt number 14. At international level, he features for Kazakhstan Women. His main role on the pitch is Defender.

Across the Belarusian Women's Premier League 2025, Mariya Demidova appeared in 25 matches and averaged 0 tackles, 0 interceptions, 0 clearances, and 0 blocked shots per game.