Shion Niwa is a 32-year-old professional football player from JPN. He plays primarily as a Forward. He stands at 178cm tall and weighs 75kg. His preferred foot is Right. His current market value is estimated at 125K €.

His most recent move was a from Kamatamare Sanuki to Veertien Mie on 2026-01-11.

In the Japanese J3 League 2025 season, Shion Niwa scored 2 goals and provided 0 assists across 10 appearances, averaging 0.2 goals per game with 7 shots attempted and 5 on target.