Rio Hyon is a professional footballer from JPN and is currently 22 years old. He is on the books of Sagan Tosu and wears shirt number 18. His main role on the pitch is Midfield. He measures 171cm in height and weighs 61kg. His stronger foot is Right. His estimated market valuation currently stands at 300K €.

His latest transfer saw him join Sagan Tosu from Tokushima Vortis via Free on 2026-01-11.

Over 27 appearances in the Japanese J2 League 2025, Rio Hyon contributed 0 goals and 0 assists, completed 6 key passes from 270 total passes, and posted a passing accuracy of 8.4.