is a Japanese badminton player affiliated with NTT East. Born in Aomori, he started playing badminton at the age of 5 with the influence of his father. He won the silver medal at the 2023 World Championships.
In his junior career, Naraoka has won a silver at the World Junior Championships in 2018, where he previously claimed a bronze in 2017. He represented his country competed at the 2018 Summer Youth Olympics in Buenos Aires, Argentina, won the bronze medals in the boys' singles and mixed team event.
He competed for Japan at the 2024 Summer Olympics in the men's singles event.
Men's singles
Men's singles
Men's singles
Boys' singles
Boys' singles
The BWF World Tour, which was announced on 19 March 2017 and implemented in 2018, is a series of elite badminton tournaments sanctioned by the Badminton World Federation (BWF). The BWF World Tour is divided into levels of World Tour Finals, Super 1000, Super 750, Super 500, Super 300, and the BWF Tour Super 100.
Men's singles
Men's singles
Boys' singles
Record against Year-end Finals finalists, World Championships semi-finalists, and Olympic quarter-finalists. Accurate as of 12 September 2025.