The tour began in 1999 and was advanced by the first chairman of Asian Tour, Supphaphorn Marphongphong, who further gathered more support from other professional golfers in Thailand and correspondingly became All Thailand Golf Tour's first commissioner.

Boonchu Ruangkit, professional golfer, has been the Chairman of All Thailand Golf Tour Tournament Player Committee (TPC) since 1999 and is still actively involved with ATGT's development.

In 2018, the Official World Golf Ranking announced that the All Thailand Golf Tour would be added into the world rankings starting in 2019.

A minimum of five points are awarded for a win at a 72-hole event.

Overall, All Thailand Golf Tour has donated over 1,000,000 Baht since 2009 and is the only domestic golf tournament in Thailand that actively conducts charitable work.