Sung Ki-wan is a professional footballer from KOR and is currently 23 years old. His main role on the pitch is Midfield. He measures 176cm in height and weighs 71kg.

His latest transfer saw him join Sejong SA FC from Gangwon Football Club via on 2026-01-16.

Over 1 appearances in the AFC Champions League Elite 2025-2026, Sung Ki-wan contributed 0 goals and 0 assists, completed 0 key passes from 0 total passes, and posted a passing accuracy of -.