Competition schedule of GAD THAILAND CHAMPIONSHIP 2021
| MATCH | DATE | COURSE |
| GAD # 1 | 28 February 2021 | Dynasty Golf and Country Club |
| GAD # 2 | 28 March 2021 | Dynasty Golf and Country Club |
| GAD # 3 | 23 May 2021 | Uniland Golf and Country Club |
| GAD # 4 | 27 June 2021 | Royal Hill Golf Course |
| GAD # 5 | 1 August 2021 | Uniland Golf and Country Club |
| GAD # 6 | 5 September 2021 | TBA |
| GAD # 7 | 3 October 2021 | TBA |
| GAD # 8 | 7 November 2021 | TBA |
| GAD # 9 | 12 December 2021 | TBA |
| GAD # 10 | 9 January 2022 | TBA |
Remark: Any details maybe need to change by appropriate and necessary. Which will be informed later.
