Rui Yokoyama is a professional footballer from JPN and is currently 27 years old. He is on the books of Montedio Yamagata and wears shirt number 18. His main role on the pitch is Midfield. He measures 180cm in height and weighs 68kg. His stronger foot is Right. His estimated market valuation currently stands at 150K €.

His latest transfer saw him join Montedio Yamagata from Renofa Yamaguchi via Loan on 2026-01-30.

Over 17 appearances in the Japanese J2 League 2025, Rui Yokoyama contributed 3 goals and 0 assists, completed 3 key passes from 192 total passes, and posted a passing accuracy of 7.7.