Ri kyong-Song is a professional footballer from PRK and is currently 19 years old. At international level, he features for Korea DPR U17. His main role on the pitch is Forward. He measures 168cm in height and weighs 59kg.

During the AFC U17 Asian Cup 2025 campaign, Ri kyong-Song made 5 appearances, scoring 1 goals and adding 0 assists. He averaged 0.2 goals per match from 5 shots, with 1 on target.