Early years Born in Samut Songkhram,
Thailand, Apidej started Muay Thai in his hometown at the age of 8. After 3 months of training he had his first fight in
Ratchaburi competing under the name Apidej Lukpornchai (ครูสุพร วงศาโรจน์), he earned 30 baht.
Career In 1957 he became Apidej Sit-Hirun, he was best known for his powerful kicks. In one fight, he broke both of Sompong Charoenmuang's arms, and forced the fighter to retire. He is considered the hardest kicker in muay Thai history. Apidej simultaneously held no less than seven muay Thai and
boxing titles for a period during the 1960s. Thereafter, he was acclaimed as a national hero and Muay Thai Fighter of the Century by King
Bhumibol Adulyadej. After his retirement, Apidej taught as an instructor at the
Fairtex school outside
Bangkok, Thailand alongside modern champions such as
Yodsanklai Fairtex and
Kaew Fairtex.
Death Apidej died of lung cancer at the age of 72 on April 4, 2013, at Phramongkutklao Hospital, Bangkok. ==Championships and accomplishments==