Rion Ishikawa is a professional footballer from JPN and is currently 23 years old. His main role on the pitch is Defender. He measures 172cm in height and weighs 62kg.

His latest transfer saw him join Urawa Red Diamonds Ladies from JFA Academy Fukushima Women via Free on 2022-01-25.

Across the English FA Women's Super League 2025-2026, Rion Ishikawa appeared in 12 matches and averaged 0.7 tackles, 0.2 interceptions, 2.4 clearances, and 0 blocked shots per game.