- Oahu Disc Golf League Championship Event – June 5 (Moanalua Gardens)
- 21st Annual Hawaii State Disc Golf Championship – June 12-13 Big Island – Registration
- NADGT Exclusive @ The Hi Flyin Kauai Classic – June 26-27 (PDGA B-Tier) – Registration
- NADGT Exclusive @ KCC – July 25th (PDGA B-Tier) – Registration
- NADGT Premiere State Championship (Ams) – Princeville Mauka Disc Golf Course, Kauai – August 7-8- PDGA B Tier
- Flyn Hawaiian Open – September 25-26 @ Ho’omaluhia Botanical Garden – (PDGA C-Tier) – Registration
- Garden of Evil pro/am Revenge of the Trees – October 30-31 (PDGA C-Tier) – Registration
- Gargoyles Garden Year-end Monthly Championship – December 4, 2021, Mountain View, Hawaii