The Order of Merit was based on prize money won during the season, calculated in U.S. dollars.[3] The top seven players on the Order of Merit (not otherwise exempt) earned status to play on the 2020–21–22 Asian Tour.[4]
^The number in brackets after each winner's name is the number of Asian Development Tour events they had won up to and including that tournament. It is rare for someone to accumulate many wins on the Asian Development Tour as success at this level usually leads to promotion to the Asian Tour.
^"Dominant Kim Triumphs to Win Raya Pakistan Open". GolfRPM. 21 October 2019. Retrieved 28 August 2023. With his latest victory, Kim is also assured of his immediate playing rights on the Asian Tour for the remainder of the 2019 season.
^"Donlaphatchai reigns in weather-shortened Taifong Open". Asian Tour. 29 December 2019. Retrieved 29 December 2019. With Wang, who has already secured his Asian Tour card by finishing inside top-60 on the 2019 Asian Tour Order of Merit, finishing fifth on the money list, the remaining three Asian Tour cards will be awarded to England's Steve Lewton, American Trevor Simsby and Seung Park of Korea, placed sixth, seventh and eighth respectively.